Alle Publikationen: Laser Components and Fibres

Publikationen von Prof. Dr. Ristau bei Google Scholar
Publikationen von Dr. Steinke bei Google Scholar

Article

  • Spelthann, S.; Thiem, J.; Melchert, O.; Komban, R.; Gimmler, Ch.; Demircan, A.; Ruehl, A; Ristau, D. (2023): Predicting the Excitation Dynamics in Lanthanide NanoparticlesAdvanced Optical Materials, 11(14), 2023
    DOI: 10.1002/adom.202300096
    ISSN: 2195-1071
  • Komban, R.; Spelthann, S.; Steinke, M.; Ristau, D.; Ruehl, A.; Gimmler, C.; Welle, H. (2022): Bulk-like emission in the visible spectrum of colloidal LiYF4:Pr nanocrystals downsized to 10 nmNanoscale Advances, 4, 2973-2978
    DOI: 10.1039/D2NA00045H
    ISSN: 2516-0230
  • Hochheim, S.; Brockmüller, E.; Wessels, P.; Steinke, M.; Koponen, J.; Lowder, T.; Novotny, S.; Willke, B.; Neumann, J.; Kracht, D. (2021): Highly-Integrated Signal and Pump Combiner in Chirally-Coupled-Core FibersJournal of Lightwave Technology vol.40, no.7, pp.2136-2143
    DOI: 10.1109/JLT.2021.3111993
    ISSN: 0733-8724
  • Steinke, M. (2021): Full-Vectorial Fiber Mode Solver Based on a Discrete Hankel TransformPhotonics 2021, 8(10), 439
    DOI: 10.3390/photonics8100439
  • Steinke, M.; Spelthann, S.; Rühl, A.; Ristau, D. (2021): Absorption and multi-phonon quenching in nanocrystal doped SiO2 fibersOptical Materials Express 11, 1631-1642
    DOI: 10.1364/OME.424116
  • Thiem, J.; Ruehl, A.; Ristau, D. (2021): Influence of Pumping Regime on Temperature Resolution in NanothermometryNanomaterials 2021, 11 (7), 1782.
    DOI: 10.3390/nano11071782
    ISSN: 2079-4991
  • Thiem, J.; Spelthann, S.; Neumann, J.; Ruehl, A.; Ristau, D. (2021): Three-dimensional nanothermometry below the diffraction limitOptics Letters 46, 3352-3355
    DOI: 10.1364/OL.423626
  • Booker, P.; De Varona, O.; Steinke, M.; Wessels, P.; Neumann, J.; Kracht, D. (2020): Experimental and numerical study of interlock requirements for high-power EYDFAsOptics Express 28, 31480-31486
    DOI: 10.1364/OE.405812
  • Booker, P.; de Varona, O.; Steinke, M.; Wessels, P.; Neumann, J.; Kracht, D. (2020): Experimental and numerical study of interlock requirements for high-power EYDFAsOptics Express Vol. 28, Issue 21, pp. 31480-31486
    DOI: 10.1364/OE.405812
  • Bose, S.; Reddy, H.; Fan, J.; Demircan, A.; Ruehl, A.; Morgner, U.; Roy, S.; Pal, M.; Bhadra, S.; Ghosh, D. (2020): Manipulation of Infrared Dispersive Wave in Customized Microstructured Optical Fibers for 1.7 and 2.0 um Light SourcesApplied Optics 59, 9015-9022
    DOI: 10.1364/AO.398966
  • Cheng, S.; Chatterjee, G.; Tellkamp, F.; Lang, T.; Ruehl, A.; Hartl, I.; Miller, R. J. D. (2020): Compact Ho:YLF-pumped ZnGeP2-based optical parametric amplifiers tunable in the molecular fingerprint regimeOptics Letters 45, 2255-2258
    DOI: 10.1364/OL.389535
  • de Oliveira, V. S.; Ruehl, A.; Masłowski, P.; Hartl, I. (2020): Intensity Noise Optimization of a Mid-Infrared Frequency Comb Difference Frequency Generation SourceOptics Letters 45, 1914-1917
    DOI: 10.1364/OL.391195
  • Hochheim, S.; Steinke, M.; Wessels, P.; de Varona, O.; Koponen, J.; Lowder, T.; Novotny, S.; Neumann, J.; Kracht, D. (2020): Single-frequency chirally coupled-core all-fiber amplifier with 100 W in a linearly polarized TEM00 modeOptics Letters Vol. 45, Issue 4, pp. 939-942
    DOI: 10.1364/OL.379002
  • Hochheim, S.; Steinke, M.; Wessels, P.; Neumann, J.; Kracht, D. (2020): Broadband excess intensity noise due to an asymmetric Brillouin gain spectrum in optical fibersOSA Continuum, Vol. 3, Issue 10, pp. 2902-2911
    DOI: 10.1364/OSAC.404728
  • Spelthann, S.; Unland, S.; Thiem, J.; Jakobs, F.; Kielhorn, J.; Ang, P.Y.; Johannes, H.-H.; Kracht, D.; Neumann, J.; Ruehl, A.; Kowalsky, W.; Ristau, D. (2020): Towards Highly Efficient Polymer Fiber Laser Sources for Integrated Photonic SensorsSensors 2020, 20, 4086
    DOI: 10.3390/s20154086
    arXiv: 2006.10321
  • Thiem, J.; Spelthann, S.; Neumann, L.; Jakobs, F.; Johannes, H.-H.; Kowalsky, W.; Kracht, D.; Neumann, J.; Ruehl, A.; Ristau, D. (2020): Upconversion Nanocrystal Doped Polymer Fiber ThermometerSensors. 2020; 20(21):6048.
    DOI: 10.3390/s20216048
  • Wellmann, F.; Steinke, M.; Wessels, P.; Bode, N.; Meylahn, F.; Willke, B.; Overmeyer, L.; Neumann, J.; Kracht, D. (2020): Performance study of a high-power single-frequency fiber amplifier architecture for gravitational wave detectorsApplied Optics 59, 7945-7950
    DOI: 10.1364/AO.401048
  • Schlangen, S.; Bremer, K.; Böhm, S.; Wellmann, F.; Steinke, M.; Neumann, J.; Roth, B.; Overmeyer, L. (2019): Grating assisted glass fiber coupler for mode selective co-directional couplingOptics Letters Vol. 44, Issue 9, pp. 2342-2345
    DOI: 10.1364/OL.44.002342
  • Wellmann, F.; Steinke, M.; Meylahn, F.; Bode, N.; Willke, B.; Overmeyer, L.; Neumann, J.; Kracht, D. (2019): High power, single-frequency, monolithic fiber amplifier for the next generation of gravitational wave detectorsOptics Express Vol. 27, Issue 20, pp. 28523-28533
    DOI: 10.1364/OE.27.028523
  • Cheng, S.; Chatterjee, G.; Tellkamp, F.; Ruehl, A.; Miller, R. J. D. (2018): Multi-octave supercontinuum generation in YAG pumped by mid-infrared, multi-picosecond pulsesOptics Letters 43, 4329-4332
    DOI: 10.1364/OL.43.004329
  • Choudhuri, A.; Chatterje, G.; Zheng, J.; Hartl, I.; Ruehl, A.; Miller, R. J. D. (2018): A spatio-spectral polarization analysis of 1 μm-pumped bulk supercontinuum in a cubic crystal (YAG)Applied Physics B 124, 103
    DOI: 10.1007/s00340-018-6966-1
  • McNeur, J.; Kozák, M.; Schönenberger, N.; Leedle, K.; Deng, H.; Ceballos, A.; Hoogland, H.; Ruehl, A.; Hartl, I.; Holzwarth, R.; Solgaard, O.; Harris, J.; Byer, R.; Hommelhoff, P. (2018): Elements of a dielectric laser acceleratorOptica 5, 687-690
    DOI: 10.1364/OPTICA.5.000687
  • Neumann, L.; Jakobs, F.; Spelthann, S.; Zaremba, D.; Radunz, S.; Resch-Genger, U.; Evert, R.; Kielhorn, J.; Kowalsky, W.; Johannes, H.-H. (2018): Integration of β-NaYF4 Upconversion Nanoparticles into Polymers for Polymer Optical Fiber ApplicationsOptics and Spectroscopy, 125, 711-715
    DOI: 10.1134/S0030400X18110206
  • Ristau, D.; Rühl, A.; Ließmann, M. (2018): Mehr als nur Lichtleitung - Innovative Glasfaserherstellung am HITecUnimagazin - Forschungsmagazin der Leibniz Universität Hannover, HITec Das Hannover Institute of Technology - Ein transdisziplinäres Zentrum für Quanten-Engineering, Ausgabe 03/04 2018
  • Wang, C.; Li, P.; Ruehl, A.; Hartl, I. (2018): Coherent frequency division with a synchronously pumped optical parametric oscillator at degeneracyOptics Letters 43, 1059-1062
    DOI: 10.1364/OL.43.001059
  • Ristau, D.; Ehlers, H.; Jupé, M. (2017): Unauffällig, aber wirksam - Die Optische DünnschichttechnologieUnimagazin – Forschungsmagazin der Leibniz Universität Hannover, Licht – Optische Technologien, Ausgabe 03/04 2017
  • Steinecke, M.; Kiedrowski, K.; Jupé, M.; Ristau, D. (2017): Very thick mixture oxide ion beam sputtering films for investigation of nonlinear material propertiesEur. Phys. J. Appl. Phys. 80, 30301
    DOI: 10.1051/epjap/2017170239
  • Stenzel, O.; Wilbrandt, S.; Wolf, J.; Schürmann, M.; Kaiser, N.; Ristau, D.; Ehlers, H.; Carstens, F.; Schippel, S.; Mechold, L.; Rauhut, R.; Kennedy, M.; Bischoff, M.; Nowitzki, T.; Zöller, A.; Hagedorn, H.; Reus, H.; Hegemann, T.; Starke, K.; Harhausen, J.; Foest, R.; Schumacher, J. (2017): Investigation of the refractive index repeatability for tantalum pentoxide coatings, prepared by physical vapor film deposition techniquesAppl. Opt. 56, C193-C200
    DOI: 10.1364/AO.56.00C193
  • Wang, C.; Schibli, T.; Li, P.; Bevilacqua, C.; Ruehl, A.; Hartl, I. (2017): Intensity noise coupling in soliton fiber oscillatorsOptics Letters 42, 5266-5269
    DOI: 10.1364/OL.42.005266
  • Willemsen, T.; Jupé, M.; Gallais, L.; Tetzlaff, D.; Ristau, D. (2017): Tunable optical properties of amorphous Tantala layers in a quantizing structureOptics letters 42(21), 4502-4505
    DOI: 10.1364/OL.42.004502
  • Willemsen, T.; Jupé, M.; Gyamfi, M.; Schlichting, S.; Ristau, D. (2017): Enhancement of the damage resistance of ultra-fast optics by novel design approachesOptics Express Vol. 25, Issue 25, pp. 31948-31959
    DOI: 10.1364/OE.25.031948
  • Xiao, Y.; Aguilar Mendez, S.; Hofmann, M.; Gauch, M.; Ehlers, H.; Ristau, D.; Mueller, C.; Zappe, H. (2017): Sensitivity enhancement of polymeric Mach-Zehnder interferometers by use of thin high-index filmsSensors and Actuators A: Physical, Volume 265, Pages 181-186,
    DOI: 10.1016/j.sna.2017.08.037
  • Kurz, H. G.; Kretschmar, M.; Binhammer, T.; Nagy, T.; Ristau, D.; Lein, M.; Morgner, U.; Kovačev, M. (2016): Revealing the Microscopic Real-Space Excursion of a Laser-Driven ElectronPhysical Review X 6 (3), 031029
    DOI: 10.1103/PhysRevX.6.031029
  • Malobabic, S.; Jupé, M.; Ristau, D. (2016): Spatial separation effects in a guiding procedure in a modified ion-beam-sputtering processLight: Science & Applications, volume 5, page e16044(2016)
    DOI: 10.1038/lsa.2016.44
  • Mrohs, M.; Jensen, L. O.; Günster, S.; Alig, T.; Ristau, D. (2016): Dual wavelength laser-induced damage threshold measurements of alumina/silica and hafnia/silica ultraviolet antireflective coatingsAppl. Optics 55 (1), 104-109
    DOI: 10.1364/AO.55.000104
  • Pfeiffer, K.; Shestaeva, S.; Bingel, A.; Munzert, P.; Ghazaryan, L.; van Helvoirt, C.; Kessels, W. M. M.; Sanli, U. T.; Grévent, C.; Schütz, G.; Putkonen, M.; Buchanan, I.; Jensen, L. O.; Ristau, D.; Tünnermann, A.; Szeghalmi, A. (2016): Comparative study of ALD SiO2 thin films for optical applicationsOpt. Mater. Express 6 (2), 660-670
    DOI: 10.1364/OME.6.000660
  • Schlichting, S.; Willemsen, T.; Ehlers, H.; Morgner, U.; Ristau, D. (2016): Fourier-transform spectral interferometry for in situ group delay dispersion monitoring of thin film coating processesOpt. Express 24 (20), 22516-22527
    DOI: 10.1364/OE.24.022516
  • Alig, T.; Günster, S.; Ristau, D. (2015): Etching behavior of optical thin films for different deposition techniquesThin Solid Films, Volume 592, Part B, pages 237-239
    DOI: 10.1016/j.tsf.2015.06.004
  • Emmert, L. A.; Rodriguez, C.; Sun, Z.; Beygi Azar Aghbolagh, F.; Günster, S.; Ristau, D.; Patel, D.; Menoni, C. S.; Rudolph, W. (2015): Optical coatings excited by femtosecond lasers near the damage threshold: Challenges and opportunitiesProc. SPIE 9632, Laser-Induced Damage in Optical Materials: 2015, 96320K
    DOI: 10.1117/12.2196553
  • Hofmann, M.; Hyyti, J.; Birkholz, S.; Bock, M.; Das, S. K.; Grunwald, R.; Hoffmann, M.; Nagy, T.; Demircan, A.; Jupé, M.; Ristau, D.; Morgner, U.; Brée, C.; Woerner, M.; Elsaesser, T.; Steinmeyer, G. (2015): Noninstantaneous polarization dynamics in dielectric mediaOptica 2, 151-157 (2015)
    DOI: 10.1364/OPTICA.2.000151
  • Jensen, L.; Mrohs, M.; Gyamfi, M.; Mädebach, H.; Ristau, D. (2015): Higher certainty of the laser-induced damage threshold test with a redistributing data treatmentReview of Scientific Instruments 86, 103106 (2015)
    DOI: 10.1063/1.4932617
  • Malobabic, S.; Jupé, M.; Kadhkoda, P.; Ristau, D. (2015): Towards a magnetic field separation in Ion Beam Sputtering processesThin Solid Films, Volume 592, Part B, pages 271–275
    DOI: 10.1016/j.tsf.2015.05.016
  • Rodríguez, C.; Günster, S.; Ristau, D.; Rudolph, W. (2015): Frequency tripling mirrorOpt. Express 23 (24), 31594-31601
    DOI: 10.1364/OE.23.031594
  • Turowski, M.; Jupé, M.; Melzig, T.; Moskovkin, P.; Daniel, A.; Pflug, A.; Lucas, S.; Ristau, D. (2015): Practice-oriented optical thin film growth simulation via multiple scale approachThin Solid Films, Volume 592, Part B, 240-247
    DOI: 10.1016/j.tsf.2015.04.015
  • Balasa, I.; Jensen, L. O.; Ristau, D. (2014): Laser calorimetric absorptance testing of samples with varying geometryOpt. Eng. 53(12), 122503
    DOI: 10.1117/1.OE.53.12.122503
  • Becker, H.; Tonova, D.; Sundermann, M.; Ehlers, H.; Günster, S.; Ristau, D. (2014): Design and realization of advanced multi-index-systemsApplied Optics, Volume 53, Issue 4, pages A88-A95
    DOI: 10.1364/AO.53.000A88
  • Duparré, A.; Ristau, D. (2014): Optical interference coatings measurement problem 2013 [Invited]Applied Optics 53, A281-A286
    DOI: 10.1364/AO.53.00A281
  • Fu, X.; Commandré, M.; Gallais, L.; Mende, M.; Ehlers, H.; Ristau, D. (2014): Laser-induced damage in composites of scandium, hafnium, aluminum oxides with silicon oxide in the infraredApplied Optics, Volume 53, Issue 4, pp. A392-A398
    DOI: 10.1364/AO.53.00A392
  • Gauch, M.; Ehlers, H.; Ristau, D. (2014): Mixing of PTFE and oxides by sputtering techniques: a comparison of different approachesProcedia Technology (15), 540–548
    DOI: 10.1016/j.protcy.2014.09.014
  • Hoffmann, M.; Nagy, T.; Willemsen, T.; Jupé, M.; Ristau, D.; Morgner, U. (2014): Pulse characterization by THG d-scan in absorbing nonlinear mediaOptics Express, Vol.22(5), pp. 5234-5240
    DOI: 10.1364/OE.22.005234
  • Mende, M.; Balasa, I.; Ehlers, H.; Ristau, D.; Douti, D.; Gallais, L.; Commandré, M. (2014): Relation of optical properties and femtosecond laser damage resistance for Al2O3/AlF3 and Al2O3/SiO2 composite coatingsApplied Optics, Volume 53, Issue 4, A383-A391
    DOI: 10.1364/AO.53.00A383
  • Tilsch, M.; Ristau, D.; Li, L.; Piegari, A. (2014): Optical Society of America’s 2013 Topical Meeting on Optical Interference Coatings: Introduction by the Feature EditorsApplied Optics, Volume 53, Issue 4, pp. OIC1-OIC3
    DOI: 10.1364/AO.53.00OIC1
  • Turowski, M.; Amotchkina, T.; Ehlers, H.; Jupé, M.; Ristau, D. (2014): Calculation of optical and electronic properties of modeled titanium dioxide films of different densitiesApplied Optics, Volume 53, Issue 4, pp. A159–A168
    DOI: 10.1364/AO.53.00A159
  • Amotchkina, T.; Trubetskov, M.; Tikhonravov, A.; Schlichting, S.; Ehlers, H.; Ristau, D.; Death, D.; Francis, R. J.; Pervak, V. (2013): Quality control of oblique incidence optical coatings based on normal incidence measurement dataOptics Express 21(18), 21508-21522
    DOI: 10.1364/OE.21.021508
  • Köhler, T.; Turowski, M.; Ehlers, H.; Landmann, M.; Ristau, D.; Frauenheim, T. (2013): Computational approach for structure design and prediction of optical properties in amorphous TiO2 thin-film coatingsJournal of Physics D: Applied Physics 46(32), 325302/1-9
    DOI: 10.1088/0022-3727/46/32/325302
  • Kurz, H. G.; Steingrube, D. S.; Ristau, D.; Lein, M.; Morgner, U.; Kovačev, M. (2013): High-order-harmonic generation from dense water microdropletsPhysical Review A 6 (87), 063811
    DOI: 10.1103/PhysRevA.87.063811
  • Malobabic, S.; Jupé, M.; Ristau, D. (2013): Towards an electro-magnetic field separation of deposited material implemented in an ion beam sputter processApplied Physics Letters 102(22), 221604
    DOI: 10.1063/1.4807793
  • Malobabic, S.; Jupé, M.; Ristau, D. (2013): Investigations in the guiding efficiency in a modified ion beam sputtering processApplied Optics 52(34), 8212-8219
    DOI: 10.1364/AO.52.008212
  • Mende, M.; Schrameyer, S.; Ehlers, H.; Ristau, D.; Gallais, L. (2013): Laser damage resistance of ion-beam sputtered Sc2O3/SiO2 mixture optical coatingsApplied Optics 52(7), 1368-1376
    DOI: 10.1364/AO.52.001368
  • Amotchkina, T.; Schlichting, S.; Ehlers, H.; Trubetskov, M.; Tikhonravov, A.; Ristau, D. (2012): Computational manufacturing as a key element in the design-production chain for modern multilayer coatingsApp. Opt., 51 (31): pp. 7604–7615
    DOI: 10.1364/AO.51.007604
  • Amotchkina, T.; Schlichting, S.; Ehlers, H.; Trubetskov, M.; Tikhonravov, A.; Ristau, D. (2012): Computational manufacturing as a tool for the selection of the most manufacturable designApp. Opt., 51 (36): pp. 8677–8686
    DOI: 10.1364/AO.51.008677
  • Jensen, L.; Mende, M.; Schrameyer, S.; Jupé, M.; Ristau, D. (2012): Role of two photon absorption in Ta2O5 thin films in nanosecond laser-induced damageOpt. Lett., 37 (37): pp. 4329–4331
    DOI: 10.1364/OL.37.004329
  • Mangote, B.; Gallais, L.; Commandré, M.; Mende, M.; Jensen, L.; Ehlers, H.; Jupé, M.; Ristau, D.; Melninkaitis, A.; Mirauskas, J.; Sirutkaitis, V.; Kicas, S.; Tolenis, T.; Drazdys, R. (2012): Femtosecond laser damage resistance of oxide and mixture oxide optical coatingsOpt. Lett., 37 (9): pp. 1478–1480
    DOI: 10.1364/OL.37.001478
  • Schmitz, C.; Ehlers, H.; Ristau, D. (2012): Advanced error identification in deposition of complex optical layer systems by a multianalyzing approachAppl. Opt., 51, pp. 8203–8210
    DOI: 10.1364/AO.51.008203
  • Amotchkina, T. V.; Trubetskov, M. K.; Pervak, V.; Schlichting, S.; Ehlers, H.; Ristau, D.; Tikhonravov, A. V. (2011): Comparison of algorithms used for optical characterization of multilayer optical coatingsAppl. Opt. 50, 3389-3395
    DOI: 10.1364/AO.50.003389
  • Duparré, A.; Ristau, D. (2011): Optical Interference Coatings 2010 Measurement ProblemApplied Optics 50, Nr. 9, S. C172-C177
    DOI: 10.1364/AO.50.00C172
  • Ristau, D. (2011): Standardisierte Charakterisierung optischer KomponentenVakuum in Forschung und Praxis, Vol. 23, No. 3, pp. 6-13
    DOI: 10.1002/vipr.201100456
  • Stenzel, O.; Wilbrandt, S.; Schurmann, M.; Kaiser, N.; Ehlers, H.; Mende, M.; Ristau, D.; Bruns, S.; Vergohl, M.; Stolze, M.; Held, M; Niederwald, H.; Koch, T.; Riggers, W.; Burdack, P.; Mark, G.; Schafer, R.; Mewes, S.; Bischoff, M.; Arntzen, M.; Eisenkramer, F.; Lappschies, M.; Jakobs, S.; Koch, S.; Baumgarten, B.; Tünnermann, A. (2011): Mixed oxide coatings for opticsApplied Optics 50, Nr. 9, S. C69-C74
    DOI: 10.1364/AO.50.000C69
  • Tikhonravov, A.; Trubetskov, M. K.; Amotchkina, T. V.; DeBell, G.; Pervak, V.; Sytchkova, A. K.; Grilli, M. L.; Ristau, D. (2011): Optical parameters of oxide films typically used in optical coating productionApplied Optics 50, Nr. 9, S. C75-C85
    DOI: 10.1364/AO.50.000C75

Proceeding

  • Kötters, L.; Spelthann, S.; Bühre, L.; Komban, R.; Weller, H.; Hanke-Rauschenbach, R.; Ristau, D.; Stephan, R.; Gimmler, C.; Bensmann, B.; Steinke, M. (2022): Fiber-tip nanothermometer based on up-conversion nanocrystals for electrolysis cellsEurophoton 2022, Hannover, Poster THU-P-2.4 Weitere Informationen
  • Scharf, E.; Kuschmierz, R.; Stephan, R.; Steinke, M.; Czarske, J. (2022): Needle-size fibre endoscope with 3D printed DOEs for minimally invasive procedures in biomedicineProceedings Volume PC12144, Biomedical Spectroscopy, Microscopy, and Imaging II; PC121440L, oral presentation
    DOI: 10.1117/12.2620319
  • Spelthann, S.; Klepzig, L.F.; Huy Chau, D.; Chemnitz, M.; Junaid, S.; Stephan, R.; Hausmann, K.; Schmidt, M. A.; Lauth, J.; Steinke, M.; Ristau, D. (2022): Optical emission characterization of liquid core fibers filled with colloidal nanoplateletsEurophoton 2022, Hannover, Poster TUE-P-1.27 Weitere Informationen
  • Spelthann, S.; Steinke, M.; Komban, R.; Weller, H.; Gimmler, C.; Ruehl, A.; Ristau, D. (2022): Colloidal LiYF4:Pr nanocrystals downsized to 10 nm – Part 2: spectroscopic propertiesEurophoton 2022, Hannover, Poster THU-P-2.18 Weitere Informationen
  • Stephan, R.; Scharf, E.; Zolnacz, K.; Hausmann, K.; Liessmann, M.; Kötters, L.; Czarske, J.; Ristau, D.; Kuschmierz, R.; Steinke, M. (2022): Scalable fabrication of twisted aperiodic multicore fibers for next-generation lens-less endoscopyEurophoton 2022, Hannover, Poster THU-P-2.5 Weitere Informationen
  • Booker, P.; de Varona, O.; Steinke, M.; Wessels, P.; Neumann, J.; Kracht, D. (2021): Two-stage fully monolithic single-frequency Er:Yb fiber amplifier at 1556 nm for next-generation of gravitational wave detectorsProc. SPIE 11665, Fiber Lasers XVIII: Technology and Systems, 116650O, oral presentation and paper
    DOI: 10.1117/12.2577446
  • Stephan, R.; Steinke, M.; Rühl, A.; Kuschmierz, R.; Hausmann, K.; Ließmann, M.; Ristau, D.; Czarske, J. (2021): Design studies of aperiodic multicore fibres for lensless endoscopyEuropean Conferences on Biomedical Optics 2021 (ECBO), OSA Technical Digest (Optica Publishing Group, 2021), paper ETu2A.30
    ISBN: 978-1-943580-95-8
  • Wellmann, F.; Bode, N.; Steinke, M.; Meylahn, F.; Willke, B.; Overmeyer, L.; Weßels, P.; Neumann, J.; Kracht, D. (2021): Coherent beam combining of two single-frequency 200W fiber amplifiers for gravitational wave detectorsProc. SPIE 11665, Fiber Lasers XVIII: Technology and Systems, 116651J, oral presentation
    DOI: 10.1117/12.2578085
  • Wellmann, F.; Steinke, M.; Wysmolek, M.; Weßels, P.; Overmeyer, L.; Neumann, J.; Kracht, D. (2021): CO2-laser based micro-machining for fiber component manufacturingProc. SPIE 11667, Components and Packaging for Laser Systems VII, 116670E, oral presentation
    DOI: 10.1117/12.2578491
  • Hochheim, S.; Brockmüller, E.; Wessels, P.; Steinke, M.; Koponen, J.; Lowder, T.; Novotny, S.; Neumann, J.; Kracht, D. (2020): Integrated fiber components based on chirally-coupled-core fibers for all-fiber amplifierProc. SPIE 11357, Fiber Lasers and Glass Photonics: Materials through Applications II, 113570Y, oral presentation and paper
    DOI: 10.1117/12.2555401
  • Kiedrowski, K.; Jakobs, F.; Kielhorn, J.; Johannes, H.-H.; Kowalsky, W.; Kracht, D.; Balasa, I.; Ristau, D. (2020): Laser-induced degradation and damage morphology in polymer optical fibersProc. SPIE 11355, Micro-Structured and Specialty Optical Fibres VI, 1135504
    DOI: 10.1117/12.2553999
  • Kiedrowski, K.; Kielhorn, J.; Jakobs, F.; Caspary, R.; Kowalsky, W.; Kracht, D.; Balasa, I.; Ristau, D. (2020): Leistungsfestigkeit von optischen PMMA-FasernBerichte aus dem PhotonicNet, 01/2020, Garbsen: TEWISS Verlag
    ISBN: 978-3-95900-442-8
  • Thiem, J.; Spelthann, S.; Neumann, L.; Johannes, H.-H.; Kowalsky, W.; Kracht, D.; Neumann, J.; Ruehl, A.; Ristau, D. (2020): Laseraktive Nanokristalle für Polymerfasern (POF)Berichte aus dem PhotonicNet, 1/2020, Garbsen: TEWISS-Verlag
    ISBN: 978-3-95900-442-8
  • Unland, S.; Spelthann, S.; Thiem, J.; Jakobs, F.; Kielhorn, J.; Ang, P. Y.; Johannes, H.-H.; Kracht, D.; Neumann, J.; Ruehl, A.; Kowalsky, W.; Ristau, D. (2020): Hocheffiziente Rhodamin B dotierte PolymerfaserlaserBerichte aus dem PhotonicNet, 1/2020, Garbsen: TEWISS-Verlag
    ISBN: 978-3-95900-442-8
  • Wellmann, F.; Steinke, M.; Meylahn, F.; Bode, N.; Willke, B.; Overmeyer, L.; Weßels, P.; Neumann, J.; Kracht, D. (2020): Low-noise, single-frequency 200 W fiber amplifierProc. SPIE 11260, Fiber Lasers XVII: Technology and Systems, 1126013, oral presentation and paper
    DOI: 10.1117/12.2543292
  • Booker, P.; Dürbeck, M.; Boetti, N. G.; Pugliese, D.; Abrate, S.; Milanese, D.; Steinke, M.; Neumann, J.; Kracht, D. (2019): Single-frequency Er3+ doped phosphate fiber MOPA2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, OSA Technical Digest (Optica Publishing Group, 2019), paper cj_p_17
    ISBN: 978-1-7281-0469-0
  • Bremer, K.; Schlangen, S.; Böhm, S.; Wellmann, F.; Steinke, M.; Neumann, J.; Roth, B.; Overmeyer, L. (2019): Investigation of grating assisted mode-selective few-mode fused fiber couplers2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, OSA Technical Digest (Optica Publishing Group, 2019), paper ci_5_6
    ISBN: 978-1-7281-0469-0
  • Caspary, R.; Jakobs, F.; Kielhorn, J.; Ang, P. Y.; Cehovski, M.; Beck, M.; Johannes, H.-H.; Balendat, S.; Neumann, J.; Unland, S.; Spelthann, S.; Thiem, J.; Ruehl, A.; Ristau, D.; Kowalsky, W. (2019): Polymer Fiber Lasers2019 21st International Conference on Transparent Optical Networks (ICTON), 1-4
    DOI: 10.1109/ICTON.2019.8840399
  • Cheng, S.; Chatterjee, G.; Tellkamp, F.; Ruehl, A.; Miller, R. J. D. (2019): Overcoming avalanche ionization to generate multi-octave supercontinuum pumped by a Ho:YLF regenerative amplifier2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, Poster, CF-P.63
    ISBN: 978-1-7281-0469-0
  • Hochheim, S.; Steinke, M.; Koponen, J.; Lowder, T.; Novotny, S.; Neumann, J.; Kracht, D. (2019): Monolithic amplifier based on a Chirally-coupled-core fiber2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, OSA Technical Digest (Optica Publishing Group, 2019), paper cj_p_19
    ISBN: 978-1-7281-0469-0
  • Kiedrowski, K.; Jakobs, F.; Kielhorn, J.; Johannes, H.-H.; Kowalsky, W.; Kracht, D.; Balasa, I.; Ristau, D. (2019): Laser-induced damage in passive and active polymer optical fibers2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany
    DOI: 10.1109/CLEOE-EQEC.2019.8873145
  • Neumann, L.; Jakobs, F.; Spelthann, S.; Zaremba, D.; Radunz, S.; Resch-Genger, U.; Evert, R.; Ruehl, A.; Ristau, D.; Kowalsky, W.; Johannes, H.-H. (2019): Rare Earth Nanocrystal doped Polymer Optical Fiber via in situ Polymerization for POF Laser ApplicationsInternational Summit on Optics, Photonics and Laser Technology 2019, Burlingame, CA (USA)
  • Spelthann, S.; Thiem, J.; Neumann, J.; Johannes, H.-H.; Kowalsky, W.; Kracht, D.; Neumann, J.; Ruehl, A.; Ristau, D. (2019): Fluorescence Dynamics of Laseractive Nanocrystals Emitting in the Visible2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany
    DOI: 10.1109/CLEOE-EQEC.2019.8872866
  • Spelthann, S.; Thiem, J.; Neumann, L.; Johannes, H.-H.; Kowalsky, W.; Kracht, D.; Neumann, J.; Rühl, A.; Ristau, D. (2019): Design of Pr:YLF Core-Shell Nanocrystals for Fiber Lasers Emitting in the Visible Spectral RangeNanophotonics and Micro/Nano Optics International Conference, 04.-06. September, München (2019)
  • Spelthann, S.; Thiem, J.; Neumann, L.; Johannes, H.-H.; Kowalsky, W.; Kracht, D.; Neumann, J.; Rühl, A.; Ristau, D. (2019): Design of Pr:YLF Core-Shell Nanocrystals for Fiber Lasers emitting in the Visible Spectral RangeNanoday Hannover 2019, Poster
  • Thiem, J.; Spelthann, S.; Neumann, L.; Johannes, H.-H.; Kowalsky, K.; Kracht, D.; Neumann, J.; Ruehl, A.; Ristau, D. (2019): Towards Measuring Temperature Dependent Emission Characteristics in Laseractive NanocrystalsNanophotonics and Micro/Nano Optics International Conference 2019, September 4-6, Munich, Germany
  • Thiem, J.; Spelthann, S.; Neumann, L.; Johannes, H.-H.; Kowalsky, K.; Kracht, D.; Neumann, J.; Ruehl, A.; Ristau, D. (2019): Towards Measuring Temperature Dependent Emission Characteristics in Laseractive NanocrystalsNanoday Hannover, Poster
  • Thiem, J.; Spelthann, S.; Neumann, L.; Johannes, H.-H.; Kowalsky, W.; Kracht, D.; Neumann, J.; Ruehl, A.; Ristau, D. (2019): Design and Optimization of Laseractive Nanoparticles for Fiber Lasers2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany
    DOI: 10.1109/CLEOE-EQEC.2019.8872401
  • Unland, S.; Spelthann, S.; Thiem, J.; Jakobs, F.; Kielhorn, J.; Ang, P. Y.; Johannes, H.-H.; Neumann, J.; Ruehl, A.; Kowalsky, W.; Ristau, D. (2019): Optimization of Rhodamin B Doped Polymer Fiber Lasers28th International Conference on Plastic Optical Fibers 2019 in Yokohama (Japan), oral presentation
  • Wellmann, F.; Steinke, M.; Meylahn, F.; Bode, N.; Willke, B.; Overmeyer, L.; Weßels, P.; Neumann, J.; Kracht, D. (2019): Characterization and Long-Term Operation of a 200 W Single-Frequency Fiber Amplifier for Gravitational Wave DetectorsLaser Congress 2019 (ASSL, LAC, LS&C), OSA Technical Digest (Optica Publishing Group, 2019), paper ATu1A.5
    DOI: 10.1364/ASSL.2019.ATu1A.5
  • Kiedrowski, K.; Balasa, I.; Kracht, D.; Ristau, D. (2018): Bestimmung optischer Eigenschaften von Werkstoffen zur Herstellung passiver und aktiver polymeroptischer FaserkomponentenDGaO-Proceedings
  • Kiedrowski, K.; Thiem, J.; Jakobs, F.; Kielhorn, J.; Balasa, I.; Kracht, D.; Ristau, D. (2018): Determination of the laser-induced damage threshold of polymer optical fibersProc. SPIE 10805, Laser-Induced Damage in Optical Materials 2018: 50th Anniversary Conference, 108052C
    DOI: 10.1117/12.2500336
  • Mischung, M.; Tinne, N.; Kracht, D.; Neumann, J.; Ristau, D. (2018): Bearbeitung polymeroptischer Fasern mittels Strahlungserhitzen im HalogenofenDGaO-Proceedings
  • Nishiyama, A.; Kowzan, G.; Charczun, D.; de Oliveira, V. S.; Ruehl, A.; Hartl, I.; Minoshima, K.; Trawiński, R.; Masłowski, P. (2018): Application of Cavity-Enhanced Comb-Based Fourier-Transform Spectroscopy to Line Shape Study of Carbon Monoxide in ArgonConference on Lasers and Electro-Optics, OSA Technical Digest (online) (Optical Society of America, 2018), paper STu3P.5
    DOI: 10.1364/CLEO_SI.2018.STu3P.5
  • Nishiyama, A.; Kowzan, G.; Charczun, D.; de Oliveira, V. S.; Ruehl, A.; Hartl, I.; Minoshima, K.; Trawiński, S.; Masłowski, P. (2018): Highly sensitive measurement of CO-Ar using cavity-enhanced optical frequency comb spectroscopy18th Meeting Symposium on Molecular Spectroscopy 2018, Tsukuba Center for Institutes, Paper L18
  • Nishiyama, A.; Kowzan, G.; Charczun, D.; de Oliveira, V. S.; Ruehl, A.; Hartl, I.; Minoshima, K.; Trawiński, S.; Masłowski, P. (2018): Highly sensitive measurement of CO-Ar using cavity-enhanced optical frequency comb spectroscopy65th JSAP Spring Meeting 2108 in Tokyo (Japan), Paper P-C303-11
  • Nishiyama, A.; Kowzan, G.; Charczun, D.; de Oliveira, V. S.; Ruehl, A.; Hartl, I.; Minoshima, K.; Trawiński, S.; Masłowski, P. (2018): Line Shape Measurements of CO Using Frequency Comb Based Cavity-Enhanced Absorption SpectroscopyAdvanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF), OSA Technical Digest (online) (Optical Society of America, 2018), paper SeTu3H.3.
    DOI: 10.1364/SENSORS.2018.SeTu3H.3
  • Nishiyama, A.; Kowzan, G.; Charczun, D.; de Oliveira, V. S.; Ruehl, A.; Hartl, I.; Minoshima, K.; Trawiński, S.; Masłowski, P. (2018): Line Shape Study of second overtone band of CO Using Cavity-Enhanced Comb-Based Fourier-Transform SpectroscopyBook of abstracts of the 50th Anniversary EGAS conference, 2018, Krakow (Poland), Paper A-62, p. 123
    ISBN: 978-83-945937-5-9
  • Schulz, P.; Rüsseler, A. K.; Balasa, I.; Kricheldorf, H.-U.; Pflug, A.; Vergöhl, M.; Jensen, L. (2018): Entstehungsdetektion und Vermeidungsstrategien von Mikropartikeln in Plasmabeschichtungsprozessen für die optische Industrie (IGF-Projekt EVAPORE)F.O.M.-Konferenz 2018, 7.11.2018, Berlin, Poster
  • Spelthann, S.; Tinne, N.; Kracht, D.; Neumann, J.; Ristau, D. (2018): Nd2O3-Nanopartikel-Dispersionslaser im sichtbaren SpektralbereichDGaO-Proceedings, Poster
  • Thiem, J.; Tinne, N.; Kracht, D.; Neumann, J.; Ristau, D. (2018): Charakterisierung der optischen Dämpfung in passiven und aktiven polymeroptischen FasernDGaO-Proceedings, Poster
  • Boughaled, R.; Ehlers, H.; Ristau, D.; Wark, M. (2017): Photocatalytically Active and Optically Transparent Titanium Dioxide Thin Films Prepared by Ion Assisted Physical Vapor DepositionPoster @ 6th International Conference on Semiconductor Photochemistry, Oldenburg
  • Carstens, F.; Ehlers, H.; Ristau, D. (2017): Concepts for an In-situ Control Scheme Improving Stability and Uniformity in Ion-Beam Sputtering Processes4th International Conference on Frontiers of Optical Coatings (FOC), Guangzhou/China, Oct. 22 - 26, 2017
  • Jupé, M.; Steinecke, M.; Kiedrowski, K.; Ristau, D. (2017): Very thick mixture oxide thin IBS films for investigation of nonlinear material propertiesInternational Colloquium on Plasma processes (CIP) and Magnetron Ion processing & Art Technologies European Conference (MIATEC), 26.-30.06.2017, Nice France, #P05-060, Poster
  • Niu, X.; Jiao, H.; Cheng, X.; Zhang, J.; Wang, Z.; Paschel, S.; Balasa, I.; Ristau, D. (2017): Structural modifications of hafnia/silica composite coatings deposited by ion assisted coevaporationSPIE Laser Damage, Boulder, Colorado, USA, 24–27 September 2017, 10447-79, Poster
  • Paschel, S.; Mädebach, H.; Cheng, X.; Wang, Z.; Balasa, I.; Ristau, D. (2017): Correlation between electric field distribution and nanosecond laser-induced damage of UV-optics4th International Conference on Frontiers of Optical Coatings (FOC), Guangzhou/China, Oct. 22 - 26, 2017
  • Steinecke, M.; Kiedrowski, K.; Jupé, M.; Ristau, D. (2017): Measurement of the nonlinear refractive index in optical thin filmsProc. SPIE 10447, Laser-Induced Damage in Optical Materials 2017, 104472A
    DOI: 10.1117/12.2281127
  • Willemsen, T.; Brinkmann, M.; Jupé, M.; Gyamfi, M.; Schlichting, S.; Ristau, D. (2017): Approaches toward optimized laser-induced damage thresholds of dispersive compensating mirrorsProc. SPIE 10447, Laser-Induced Damage in Optical Materials 2017, 1044712
    DOI: 10.1117/12.2281126
  • Willemsen, T.; Schlichting, S.; Jupé, M.; Ristau, D. (2017): Optical broadband monitoringInternational Colloquium on Plasma processes (CIP) and Magnetron Ion processing & Art Technologies European Conference (MIATEC), 26.-30.06.2017, Nice France, #P02-096, Poster
  • Willer, Y.; Hao, L.; Balasa, I.; Ristau, D. (2017): Calibration accuracy of laser calorimetry for common crystal geometriesProc. SPIE 10447, Laser-Induced Damage in Optical Materials 2017, 104471V
    DOI: 10.1117/12.2281335
  • Alig, T.; Günster, S.; Ristau, D. (2016): Photoluminescence of ion beam sputtered HfO2/Al2O3 and HfO2/SiO2 mixturesOptical Interference Coatings 2016, OSA Technical Digest (online) (Optical Society of America, 2016), paper ThC.4.
    DOI: 10.1364/OIC.2016.ThC.4
  • Carstens, F.; Ehlers, H.; Ristau, D. (2016): Approaches to an Adaptive Ion-Beam Sputtering ProcessOptical Interference Coatings 2016, OSA Technical Digest (online) (Optical Society of America, 2016), paper WA.4.
    DOI: 10.1364/OIC.2016.WA.4
  • Gauch, M.; Ehlers, H.; Ristau, D. (2016): Transparent composite coatings with adapted mechanical stress prepared by ion beam sputteringDGaO Proceedings 2016
    ISSN: 1614-8436
  • Gyamfi, M.; Costella, M.; Willemsen, T.; Jürgens, P.; Mende, M.; Jensen, L. O.; Ristau, D. (2016): Dual wavelength laser damage mechanisms in the ultrashort pulse regimeProc. SPIE 10014, Laser-Induced Damage in Optical Materials 2016, 100141B (6 December 2016)
    DOI: 10.1117/12.2245156
  • Stenzel, O.; Wilbrandt, S.; Schürmann, M.; Kaiser, N.; Wolf, J.; Ristau, D.; Ehlers, H.; Carstens, F.; Schippel, S.; Mechold, L.; Rauhut, R.; Kennedy, M.; Bischoff, M.; Nowitzki, T.; Zöller, A.; Hagedorn, H.; Reus, H.; Hegemann, T.; Starke, K.; Harhausen, J.; Foest, R.; Schumacher, J. (2016): Investigation of the refractive index reproducibility for tantalum pentoxide coatings, prepared by PVD techniquesOptical Interference Coatings 2016, OSA Technical Digest (online) (Optical Society of America, 2016), paper ThD.2.
    DOI: 10.1364/OIC.2016.ThD.2
  • Wang, J. Y.; Gauch, M.; Ristau, D.; Overmeyer, L. (2016): Fine-pitch chip-on-flex packaging of optoelectronic devices using low temperature optodic bonding2016 Pan Pacific Microelectronics Symposium (Pan Pacific). IEEE, 2016. S. 1-9.
  • Willemsen, T.; Geerke, P.; Jupé, M.; Gallais, L.; Ristau, D. (2016): Electronic quantization in dielectric nanolaminatesProc. SPIE 10014, Laser-Induced Damage in Optical Materials 2016, 100140C (6 December 2016)
    DOI: 10.1117/12.2244828
  • Willemsen, T.; Schlichting, S.; Gyamfi, M.; Jupé, M.; Ehlers, H.; Morgner, U.; Ristau, D. (2016): Improved LIDT values for dispersive compensating mirrors applying ternary compositesProc. SPIE 10014, Laser-Induced Damage in Optical Materials 2016, 100141Z (6 December 2016)
    DOI: 10.1117/12.2244835
  • Becker, H.; Tonova, D.; Sundermann, M.; Jensen, L.; Gyamfi, M.; Ristau, D.; Mende, M. (2015): Advanced femtosecond laser coatings raise damage thresholdsProc. SPIE 9627, Optical Systems Design 2015: Advances in Optical Thin Films V, 962716 (2 October 2015)
    DOI: 10.1117/12.2191225
  • Ehlers, H.; Schlichting, S.; Ristau, D. (2015): Advances in monitoring of optical thin film depositionSPIE Optical Systems Design: Advances in Optical Thin Films, 20(4):3883–9
  • Gauch, M.; Ehlers, H.; Ristau, D. (2015): Properties of transparent organic-inorganic composite coatings prepared by ion beam sputtering of PTFE and Al2O3Proc. SPIE 9627, Optical Systems Design 2015: Advances in Optical Thin Films V, 96270F (23 September 2015)
    DOI: 10.1117/12.2191067
  • Gyamfi, M.; Juergens, P.; Jensen, L. O.; Ristau, D. (2015): Delay dependency of two-pulse femtosecond laser damageProc. SPIE 9632, Laser-Induced Damage in Optical Materials: 2015, 96320W (23 November 2015)
    DOI: 10.1117/12.2194778
  • Jensen, L.; Mrohs, M.; Gyamfi, M.; Mädebach, H.; Ristau, D. (2015): Lowering evaluation uncertainties in laser-induced damage testingProc. SPIE 9632, Laser-Induced Damage in Optical Materials: 2015, 96321J (23 November 2015)
    DOI: 10.1117/12.2194944
  • Jensen, L.; Ristau, D. (2015): Optical surfaces for high power laser coatingsProc. SPIE 9628, Optical Systems Design 2015: Optical Fabrication, Testing, and Metrology V, 96280G (24 September 2015)
    DOI: 10.1117/12.2190931
  • Kadkhoda, P.; Jensen, L.; Ristau, D. (2015): Facility for fast mapping of total scattering and transmission in the spectral range from DUV- NIRProc. SPIE 9628, Optical Systems Design 2015: Optical Fabrication, Testing, and Metrology V, 96280N
    DOI: 10.1117/12.2191311
  • Ließmann, M.; Jensen, L.; Balasa, I.; Hunnekuhl, M.; Büttner, A.; Weßels, P.; Neumann, J.; Ristau, D. (2015): Scaling of laser-induced contamination growth at 266nm and 355nmProc. SPIE 9632, Laser-Induced Damage in Optical Materials: 2015, 96321Z
    DOI: 10.1117/12.2194083
  • Papernov, S.; Kozlov, A. A.; Oliver, J. B.; Smith, C.; Jensen, L.; Ristau, D.; Günster, S.; Mädebach, H. (2015): The role of film interfaces in near-ultraviolet absorption and pulsed-laser damage in ion-beam-sputtered coatings based on HfO2/SiO2 thin-film pairsProc. SPIE 9632, Laser-Induced Damage in Optical Materials: 2015, 96320B
    DOI: 10.1117/12.2196654
  • Schlichting, S.; Willemsen, T.; Ehlers, H.; Morgner, U.; Ristau, D. (2015): Direct in situ GDD measurement in optical coating processProc. SPIE 9627, Optical Systems Design 2015: Advances in Optical Thin Films V, 96271S
    DOI: 10.1117/12.2191215
  • Turowski, M.; Jupé, M.; Ehlers, H.; Melzig, T.; Pflug, A.; Ristau, D. (2015): Simulation in thin film technologyProc. SPIE 9627, Optical Systems Design 2015: Advances in Optical Thin Films V, 962707
    DOI: 10.1117/12.2191693
  • Turowski, M.; Jupé, M.; Melzig, T.; Pflug, A.; Ristau, D. (2015): Multiple scale modeling of Al2O3 thin film growth in an ion beam sputtering processProc. SPIE 9627, Optical Systems Design 2015: Advances in Optical Thin Films V, 96271M
    DOI: 10.1117/12.2191049
  • Willemsen, T.; Jupé, M.; Malobabic, S.; Schuba, K.; Ristau, D. (2015): Modelling and Experimental Studies in an Advanced Filtered IBS ProcessMagnetron, Ion Processing & Arc Technologies European Conference & International Symposium on Reactive Sputter Deposition (MIATEC-RSD), 08.-11. Dezember 2015, Paris
  • Willemsen, T.; Schlichting, S.; Kellermann, T.; Jupé, M.; Ehlers, H.; Morgner, U.; Ristau, D. (2015): Precise fabrication of ultra violet dielectric dispersion compensating mirrorsProc. SPIE 9627, Optical Systems Design 2015: Advances in Optical Thin Films V, 96271U
    DOI: 10.1117/12.2191051
  • Arenberg, J. W.; Jensen, L.; Ristau, D. (2014): Analysis of the laser damage characteristics of a production lotProc. SPIE 9237, Laser-Induced Damage in Optical Materials: 2014, 923724
    DOI: 10.1117/12.2068336
  • Balasa, I.; Hippler, M.; Schröder, H.; Jensen, L.; Gauch, M.; Ristau, D.; Riede, W. (2014): Enhancement of contamination growth and damage by absorption centers under UV irradiationProc. SPIE 9237, Laser-Induced Damage in Optical Materials: 2014, 92372A
    DOI: 10.1117/12.2085138
  • Balasa, I.; Neiers, X.; Mende, M.; Jensen, L.; Ristau, D. (2014): Investigation of binary coating material mixtures using grazing incidence EUV-reflectometryProc. SPIE 9237, Laser-Induced Damage in Optical Materials: 2014, 92371Y
    DOI: 10.1117/12.2068197
  • Gyamfi, M.; Jürgens, P.; Mende, M.; Jensen, L.; Ristau, D. (2014): Dual-wavelength ultra-short pulse laser damage testingProc. SPIE 9237, Laser-Induced Damage in Optical Materials: 2014, 92371Q
    DOI: 10.1117/12.2068180
  • Jensen, L.; Mrohs, M.; Günster, S.; Ristau, D. (2014): Design concepts for stable AR coatings on UV frequency conversion crystalsProc. SPIE 9237, Laser-Induced Damage in Optical Materials: 2014, 92370M
    DOI: 10.1117/12.2068032
  • Kadkhoda, P.; Günster, S.; Jensen, L.; Ristau, D. (2014): Mapping of total scattering as a tool for long term investigations in the cleaning state of the functional coated samplesProc. SPIE 9237, Laser-Induced Damage in Optical Materials: 2014, 923708
    DOI: 10.1117/12.2069226
  • Turowski, M.; Ehlers, H.; Jupé, M.; Ristau, D. (2014): Schichtwachstumssimulation von photonischen Materialien4. Optik-Kolloquium "Dünne Schichten in der Optik", BA09, Leipzig, Vortrag
  • Amotchkina, T.; Turowski, M.; Ehlers, H.; Jupé, M.; Ristau, D. (2013): Bandgap and Refractive Index of TiO2 Films of Different DensitiesOSA Technical Digest, Optical Interference Coatings, Whistler Canada, 16–21 June 2013, WA.4
    DOI: 10.1364/OIC.2013.WA.4
  • Balasa, I.; Jensen, L.; Ristau, D. (2013): Laser calorimetric absorptance testing of samples with varying geometryProc. SPIE 8885, Laser-Induced Damage in Optical Materials: 2013, 88851L
    DOI: 10.1117/12.2030273
  • Becker, H.; Tonova, D.; Sundermann, M.; Ehlers, H.; Günster, S.; Ristau, D. (2013): Design and realization of advanced multi-index-systemsOptical Interference Coatings, M. Tilsch and D. Ristau, eds., OSA Technical Digest (online) (Optical Society of America, 2013), paper TC.1
    DOI: 10.1364/OIC.2013.TC.1
  • Das, S. K.; Bock, M.; Grunwald, R.; Borchers, B.; Hyyti, J.; Steinmeyer, G.; Ristau, D.; Harth, A.; Vockerodt, A.; Nagy, T.; Morgner, U.; Chergui, M.; Taylor, A.; Cundiff, S.; de Vivie-Riedle, R.; Yamagouchi, K. (2013): First Measurement of the Non-instantaneous Response Time of a χ (3) Nonlinear Optical EffectEPJ Web of Conferences (41), 12005
    DOI: 10.1051/epjconf/20134112005
  • Ehlers, H.; Ristau, D. (2013): Progress in Optical MonitoringOptical Interference Coatings, M. Tilsch and D. Ristau, eds., OSA Technical Digest (online) (Optical Society of America, 2013), paper WB.1
    DOI: 10.1364/OIC.2013.WB.1
  • Fu, X.; Commandré, M.; Gallais, L.; Mende, M.; Ehlers, H.; Ristau, D. (2013): Laser-induced Damage in scandium, hafnium, aluminum oxides composites with silica in the infraredOSA Technical Digest, Optical Interference Coatings, Whistler Canada, 16–21 June 2013, FB3
    DOI: 10.1364/OIC.2013.FB.3
  • Gauch, M.; Ließmann, M.; Ehlers, H.; Ristau, D. (2013): Optical properties of fluorocarbon thin films prepared by ion beam sputtering of PTFEOSA Technical Digest, Optical Interference Coatings, Whistler Kanada, 16–21 June 2013, ThA.2
    DOI: 10.1364/OIC.2013.ThA.2
  • Gouldieff, C.; Wagner, F.; Natoli, J.-Y.; Jensen, L.; Mende, M.; Ristau, D. (2013): Binary oxide mixtures as a keystone for new coated components in the UV: Multiscale study of nanosecond laser-induced damageConference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/EUROPE-IQEC 2013), Talk
  • Günster, S.; Ristau, D. (2013): In-Situ Control of Stress in IBS Deposition ProcessesOSA Technical Digest, Optical Interference Coatings, Whistler Canada, 16–21 June 2013, ThB.2
    DOI: 10.1364/OIC.2013.ThB.2
  • Hoffmann, M.; Nagy, T.; Willemsen, T.; Jupé, M.; Ristau, D.; Morgner, U. (2013): Few-cycle pulse characterization based on third harmonic d-scan – role of the nonlinear mediumOSA Technical Digest, Advanced Solid State Lasers, Paris France, 27 October–1 November 2013, pp. ATh1A.2
    DOI: 10.1364/ASSL.2013.ATh1A.2
  • Jensen, L.; Schrameyer, S.; Jupé, M.; Ristau, D. (2013): Non-Linear Absorption in Nanosecond Laser-Induced DamageOSA Technical Digest, Optical Interference Coatings 2013, Whistler, Kanada, 16–21 June 2013, FB6
    DOI: 10.1364/OIC.2013.FB.6
  • Kadkhoda, P.; Chubak, P.; Lassahn, M.; Ristau, D. (2013): Pattern and form recognition of statistically distributed defects on functional optical surfacesProc. SPIE 8791, Videometrics, Range Imaging, and Applications XII; and Automated Visual Inspection, SPIE Optical Metrology 2013, 87911C
    DOI: 0.1117/12.2018999
  • Malobabic, S.; Jupé, M.; Ristau, D. (2013): Influence of Coating Parameters on the Efficiency in a Modified IBS-ProcessOSA Technical Digest, Optical Interference Coatings, Whistler Canada, 16–21 June 2013, ThB.4
    DOI: 10.1364/OIC.2013.ThB.4
  • Mende, M.; Balasa, I.; Ehlers, H.; Ristau, D.; Douti, D.; Gallais, L.; Commandré, M. (2013): Correlation of Optical Properties and Laser Damage Resistance for Ion Beam Sputtered Al2O3/AlF3 and Al2O3/SiO2 Mixture CoatingsOSA Technical Digest, Optical Interference Coatings, Whistler Canada, 16–21 June 2013, FA.5
    DOI: 10.1364/OIC.2013.FA.5
  • Riede, W.; Allenspacher, P.; Lammers, M.; Wernham, D.; Ciapponi, A.; Heese, C.; Jensen, L.; Mädebach, H.; Schrameyer, S.; Ristau, D. (2013): From ground to space: How to increase the confidence level in your flight opticsProc. SPIE 8885, Laser-Induced Damage in Optical Materials: 2013, 88850D
    DOI: 10.1117/12.2030296
  • Schrameyer, S.; Jupé, M.; Jensen, L.; Ristau, D. (2013): Algorithm for cumulative damage probability calculations in S-on-1 laser damage testingProc. SPIE 8885, Laser-Induced Damage in Optical Materials: 2013, 88851J
    DOI: 10.1117/12.2029997
  • Schrameyer, S.; Mädebach, H.; Jensen, L.; Ristau, D.; Heese, C.; Piris, J.; Ciapponi, A.; Sarti, B.; Allenspacher, P.; Lammers, M.; Riede, W.; Melninkaitis, A.; Bataviciute, G.; Smalakys, L.; Sirutkaitis, V. (2013): Round-Robin experiment on LIDT measurements at 1064 nm in vacuum for space qualification of opticsProc. SPIE 8885, Laser-Induced Damage in Optical Materials: 2013, 88850F
    DOI: 10.1117/12.2030098
  • Turowski, M.; Ehlers, H.; Heinrich, K.; Ristau, D. (2013): Modeling of Al2O3 Thin Film Growth in Modern Ion Coating ProcessesOSA Technical Digest, Optical Interference Coatings, Whistler Canada, 16–21 June 2013, MA.8
    DOI: 10.1364/OIC.2013.MA.8
  • Das, S. K.; Bock, M.; Grunwald, R.; Borchers, B.; Steinmeyer, G.; Ristau, D.; Vockerodt, T.; Morgner, U. (2012): First experimental evidence for a non-instantaneous lifetime of nonlinear optical χ(3) effectsOSA Technical Digest, Advanced Solid-State Photonics, San Diego, California United States, 29 January – 1 February 2012, AT5A.6
    DOI: 10.1364/ASSP.2012.AT5A.6
  • Gallais, L.; Mangote, B.; Commandré, M.; Mende, M.; Jensen, L.; Ehlers, H.; Jupé, M.; Ristau, D.; Melninkaitis, A.; Sirutkaitis, V.; Kicas, S.; Tolenis, T.; Drazdys, R. (2012): An exhaustive study of laser damage in ion beam sputtered pure and mixture oxide thin films at 1030 nm with 500 fs pulse durationsProc. SPIE 8530, Laser-Induced Damage in Optical Materials: 2012, 85300K
    DOI: 10.1117/12.977553
  • Gouldieff, C.; Wagner, F.; Jensen, L.; Mende, M.; Natoli, J-Y.; Ristau, D. (2012): Oxide mixtures for UV coatingsProc. SPIE 8530, Laser-Induced Damage in Optical Materials: 2012, 85300T
    DOI: 10.1117/12.977494
  • Jensen, L. O.; Mädebach, H.; Maula, J.; Gürtler, K.; Ristau, D. (2012): Laser induced damage threshold and optical properties of TiO2 and Al2O3 coatings prepared by atomic layer depositionProc. SPIE 8530, Laser-Induced Damage in Optical Materials: 2012, 853010
    DOI: 10.1117/12.976859
  • Jensen, L. O.; Ristau, D. (2012): Coatings of oxide compositesProc. SPIE 8530, Laser-Induced Damage in Optical Materials: 2012, 853013
    DOI: 10.1117/12.981526
  • Kurz, H. G.; Steingrube, D. S.; Ristau, D.; Lein, M.; Morgner, U.; Kovačev, M. (2012): Phase-matching aspects in high-order harmonic generation from liquid water dropletsOSA Technical Digest, High Intensity Lasers and High Field Phenomena 2012, Berlin Germany, 19–21 March 2012, HM3C.7
    DOI: 10.1364/HILAS.2012.HM3C.7
  • Mende, M.; Jensen, L. O.; Ehlers, H.; Bruns, S.; Vergöhl, M.; Burdack, P.; Ristau, D. (2012): Applying hafnia mixtures to enhance the laser-induced damage threshold of coatings for third-harmonic generation opticsProc. SPIE 8530, Laser-Induced Damage in Optical Materials: 2012, 85300W
    DOI: 10.1117/12.971225
  • Schrameyer, S.; Jupé, M.; Jensen, L.; Ristau, D. (2012): Parallel use of detection channels for LIDT testing in the UV rangeProceedings Volume 8530, Laser-Induced Damage in Optical Materials: 2012; 85301Z
    DOI: 10.1117/12.977342
  • Balasa, I.; Blaschke, H.; Jensen, L. O.; Ristau, D. (2011): Impact of SiO2 and CaF2 surface composition on the absolute absorption at 193nmProc. SPIE 8190, Laser-Induced Damage in Optical Materials: 2011, 81901T
    DOI: 10.1117/12.900042
  • Balasa, I.; Blaschke, H.; Ristau, D. (2011): Broadband spectrophotometry on nonplanar EUV multilayer opticsProc. SPIE 7969, Extreme Ultraviolet (EUV) Lithography II, 796928
    DOI: 10.1117/12.881577
  • Ehlers, H.; Schlichting, S.; Schmitz, S.; Ristau, D. (2011): From independent thickness monitoring to adaptive manufacturing: advanced deposition control of complex optical coatingsProc. SPIE 8168, Advances in Optical Thin Films IV, 81681F
    DOI: 10.1117/12.898598
  • Günster, S.; Ristau, D.; Davies, R. I. (2011): Band-pass and OH-suppression filters for the E-ELT: design and prototypingProc. SPIE 8168, Advances in Optical Thin Films IV, 81681Y
    DOI: 10.1117/12.896916
  • Günster, S.; Ristau, D.; Weichelt, B.; Voss, A. (2011): Coatings for thin disk laser systemsProc. SPIE 8168, Advances in Optical Thin Films IV, 81680J
    DOI: 10.1117/12.897000
  • Hoffmann, M.; Gyamfi, M.; Schrameyer, S.; Blaschke, H.; Ristau, D.; Morgner, U. (2011): Superfluorescence and random quasi-phase-matching in pulsed laser deposited Nd:YAGOSA Technical Digest, CLEO/Europe and EQEC 2011 Conference Digest, The European Conference on Lasers and Electro-Optics 2011, Munich Germany, 22–26 May 2011, paper CE_P7
  • Jensen, L. O.; Mende, M.; Gouldieff, C.; Wagner, F. R.; Blaschke, H.; Natoli, J.-Y.; Ristau, D. (2011): Defect formation in oxide thin filmsProc. SPIE 8190, Laser-Induced Damage in Optical Materials: 2011, 81900D
    DOI: 10.1117/12.899113
  • Jupé, M.; Malobabic, S.; Schmitz, C.; Gouldieff, C.; Steffen, H.; Wiese, R.; Ristau, D. (2011): Investigation of ion beam properties and coating material during IBSProc. SPIE 8168, Advances in Optical Thin Films IV, 816825
    DOI: 10.1117/12.905363
  • Jupé, M.; Mende, M.; Kolleck, C.; Ristau, D.; Gallais, L.; Mangote, B. (2011): Measurement and calculation of ternary oxide mixtures for ultra short pulse laser thin film opticsProc. SPIE 8190, Laser-Induced Damage in Optical Materials: 2011, 819004
    DOI: 10.1117/12.899566
  • Mangote, B.; Gallais, L.; Zerrad, M.; Commandré, M.; Gao, L. H.; Lemarchand, F.; Lequime, M.; Melninkaitis, A.; Mirauskas, J.; Sirutkaitis, V.; Kicas, S.; Tolenis, T.; Drazdys, R.; Mende, M.; Jensen, L. O.; Ehlers, H.; Ristau, D. (2011): Study of the laser matter interaction in femtosecond regime: application to the analysis of the laser damage phenomena in optical thin filmsProc. SPIE 8168, Advances in Optical Thin Films IV, 816815
    DOI: 10.1117/12.897372
  • Mende, M.; Jensen, L. O.; Ehlers, H.; Riggers, W.; Blaschke, H.; Ristau, D. (2011): Laser-induced damage of pure and mixture material high reflectors for 355nm and 1064nm wavelengthProc. SPIE 8168, Advances in Optical Thin Films IV, 816821
    DOI: 10.1117/12.897049
  • Ristau, D. (2011): Optical Thin Films with High Laser StabilityTechnical Conference Proceedings, Optical Coating, Chicago, Il, 2011, pp. 276-282
    ISSN: 0737-5921
  • Schlichting, S.; Heinrich, K.; Ehlers, H.; Ristau, D. (2011): Online re-optimization as a powerful part of enhanced strategies in optical broadband monitoringProc. SPIE 8168, Advances in Optical Thin Films IV, 81681E
    DOI: 10.1117/12.898557
  • Starke, K.; Ristau, D. (2011): High Stability Optical Coatings by Employing Gradient Index DesignsTechnical Conference Proceedings, Symposium on Coating Advances and Impact on the Future of Vacuum Coating Industry, Chicago, Il, pp.463-467
    ISSN: 0737-5921
  • Stenzel, O.; Schürmann, M.; Wilbrandt, S.; Kaiser, N.; Tünnermann, A.; Mende, M.; Ehlers, H.; Ristau, D.; Bruns, S.; Vergöhl, M.; Riggers, W.; Bischoff, M.; Held, M. (2011): Optical and mechanical properties of oxide UV coatings, prepared by PVD techniquesProc. SPIE 8168, Advances in Optical Thin Films IV, 81681W
    DOI: 10.1117/12.896775
  • Stenzel, O.; Wilbrandt, S.; Kaiser, N.; Schmitz, C.; Turowski, M.; Ristau, D.; Awakowicz, P.; Brinkmann, R. P.; Musch, T.; Rolfes, I.; Steffen, H.; Foest, R.; Ohl, A.; Köhler, T.; Dolgonos, G.; Frauenheim, T. (2011): Plasma and optical thin film technologiesProc. SPIE 8168, Advances in Optical Thin Films IV, 81680L
    DOI: 10.1117/12.895323
  • Stolz, C. J.; Jensen, L.; Mädebach, H.; Ristau, D. (2011): Excimer mirror thin film laser damage competitionProc. SPIE 8190, Laser-Induced Damage in Optical Materials: 2011, 819007
    DOI: 10.1117/12.899187

Book

  • Ehlers, H.; Ristau, D. (2013): Production strategies for high-precision optical coatingsWoodhead Publishing Series in Electronic and Optical Materials, Optical Thin Films and Coatings, Woodhead Publishing, Pages 94-130
    DOI: 10.1533/9780857097316.1.94
    ISBN: 9780857095947