ME

Prof. Dr. rer. nat. habil. Marc Eichhorn

  • KIT Campus Süd
    Fritz-Haber-Weg 1
    IRS-Geb. 30.33
    76131 Karlsruhe

Curriculum Vitae

Prof. Dr. rer. nat. habil. Marc Eichhorn holds the Chair of Optronics (established in 2018) at the Intitute of Control Systems at the Faculty of Electrical Engineering and Information Technology. At the same time, he is Director of the Fraunhofer Institute for Optronics, System Technology and Image Exploitation (IOSB) in Ettlingen, Germany, and Divisional Director Defense at Fraunhofer IOSB.

From 1999 to 2003 Prof. Eichhorn studied physics at the Ruprecht-Kalrs-University of Heidelberg, Germany. In 2005 he received his doctorate from the Albert-Ludwigs-University Freiburg (Faculty of Mathematics and Physics) under the supervision of Prof. Joachim Wagner, in collaboration with the Fraunhofer Institute for Applied Solid State Physics (IAF) in Freiburg, Germany,  and the French-German Research Institute of Saint-Louis located in Saint-Louis, France. His doctoral thesis was entitled “Investigation of a diode-pumped fiber amplifier with emission at 2 µm".

Since 2008 he teaches laser physics at the Karlsruhe School of Optics and Photonics (KSOP) at KIT. In 2009 he completed his habilitation in the subject of experimental physics at the Department of Physics of the Faculty of Mathematics, Computer Science and Natural Sciences at the University of Hamburg, Germany, with the thesis entitled "Quasi-three-level solid-state lasers in the near and mid infrared based on trivalent rare-earth ions" and established the research group "Directed Photonics and Quantum Electronics" (DPE) at the ISL in 2010, of which he was head until 2013. Since 2012 he has also been teaching laser metrology as part of the KSOP of KIT. From 2013 to 2018 he was Head of Division III "Lasers and Electromagnetic Technologies" at the ISL.

The focus in research, teaching and innovation at the Chair of Optronics include the subject areas of ​​photonic materials and components, laser sources and laser systems as well as laser metrology in the near, mid and far infrared focusing on the respective specific requirements in optronics.The Chair of Optronics and Fraunhofer IOSB work in close collaboration. In this way, synergy effects which lie in the more fundamental-research-oriented approach at the KIT and the application-oriented research at the IOSB can be optimally exploited. In addition, a close cooperation promotes the recruitment of first-class young scientists for the Fraunhofer IOSB.

Publications


2022
Three-stage MOPA 2 µm fiber laser for ZGP OPO pumping
Lorenz, D.; Romano, C.; Panitzek, D.; Forster, P.; Schneider, J.; Büker, H.; Eichhorn, M.; Kieleck, C.
2022. P. G. Schunemann & V. Petrov (Eds.), Nonlinear Frequency Generation and Conversion: Materials and Devices XXI. Ed.: P. G. Schunemann, Art.-Nr.: 119850H, SPIE. doi:10.1117/12.2610238
2021
Investigation of the Optical Gain in a Compact Ho:YAG MOPA System
Goth, K.; Griesbeck, M.; Eitner, M.; Büker, H.; Eichhorn, M.; Kieleck, C.
2021. Proceedings Laser Congress 2021 (ASSL,LAC): Part of Laser Congress ; 3–7 October 2021, Washington, DC, United States, Art.-Nr.: JM3A.6, Optica Publishing Group (OSA). doi:10.1364/ASSL.2021.JM3A.6
Asynchronous Quantum Ghost Imaging
Pitsch, C.; Walter, D.; Luzmann, P.; Bürsing, H.; Eichhorn, M.
2021. Proceedings Quantum Information and Measurement VI 2021: 1–5 November 2021, Washington, DC, United States, Art.-Nr.: Th4A.3, Optica Publishing Group (OSA). doi:10.1364/QIM.2021.Th4A.3
High-pulse-energy high-brightness Q-switched Tm:Ho-codoped triple-clad polarizationmaintaining fiber laser
Forster, P.; Romano, C.; Eichhorn, M.; Kieleck, C.
2021. OSA Continuum, 4 (7), 1907–1915. doi:10.1364/OSAC.423746
Quantum ghost imaging using asynchronous detection
Pitsch, C.; Walter, D.; Grosse, S.; Brockherde, W.; Bürsing, H.; Eichhorn, M.
2021. Applied Optics, 60 (22), F66-F70. doi:10.1364/AO.423634
Watt-level thulium:holmium-codoped versus holmium-doped polarization-maintaining fiber amplifier at 2050 and 2090 nm
Romano, C.; Lorenz, D.; Eichhorn, M.; Kieleck, C.
2021. Laser Technology for Defense and Security XVI: SPIE Defense + Commercial Sensing, 12-17 April 2021. Ed.: M. Dubinskii, Art.-Nr.: 117240I, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2587919
Mid-infrared optical parametric oscillator pumped by a high-pulse-energy, Q-switched Ho³⁺:YAG laser
Griesbeck, M.; Büker, H.; Eitner, M.; Goth, K.; Braesicke, P.; Eichhorn, M.; Kieleck, C.
2021. Applied optics, 60 (22), F21-F26. doi:10.1364/AO.424039
Nanosecond pulsed single-frequency two-stage holmium-doped fiber MOPA at 2054 nm and 2090 nm
Lorenz, D.; Romano, C.; Eichhorn, M.; Kieleck, C.
2021. Applied Optics, 60 (22), F27-F32. doi:10.1364/AO.424061
Q-switched, high average output power Tm:Ho-codoped triple-clad fiber laser for nonlinear frequency conversion
Forster, P.; Romano, C.; Eichhorn, M.; Kieleck, C.
2021. Nonlinear Frequency Generation and Conversion: Materials and Devices XX. Ed.: P. G. Schunemann, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2578104
KW-class nanosecond pulsed polarized MOPA laser at 2050 and 2090 nm
Romano, C.; Lorenz, D.; Eichhorn, M.; Kieleck, C.
2021. Nonlinear Frequency Generation and Conversion: Materials and Devices XX. Ed.: P. G. Schunemann, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2577180
Advances in 2 μm polarization-maintaining thulium-doped Q-switched fiber lasers for frequency conversion into the mid-IR
Schneider, J.; Forster, P.; Romano, C.; Eichhorn, M.; Kieleck, C.
2021. Nonlinear Frequency Generation and Conversion: Materials and Devices XX. Ed.: P. G. Schunemann, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2577118
High-pulse-energy, Q-switched Ho:YAG laser for mid-infrared optical parametric oscillator pumping
Griesbeck, M.; Büker, H.; Eitner, M.; Goth, K.; Braesicke, P.; Eichhorn, M.; Kieleck, C.
2021. Nonlinear Frequency Generation and Conversion: Materials and Devices XX. Ed.: P. G. Schunemann, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2582997
Investigation of the pulse energy limits of actively Q-switched polarization-maintaining Tm-doped fiber lasers
Schneider, J.; Forster, P.; Romano, C.; Eichhorn, M.; Kieleck, C.
2021. OSA Continuum, 4 (5), 1577–1586. doi:10.1364/OSAC.423812
High pulse energy ZnGeP OPO directly pumped by a Q-switched Tm-doped single-oscillator fiber laser
Schneider, J.; Forster, P.; Romano, C.; Eichhorn, M.; Kieleck, C.
2021. Optics Letters, 46 (9), 2139–2142. doi:10.1364/OL.422702
2020
Recent advances in high-power 2 µm fiber lasers for frequency conversion into the mid-IR
Forster, P.; Romano, C.; Eichhorn, M.; Kieleck, C.
2020. P. G. Schunemann & K. L. Schepler (Eds.), Nonlinear Frequency Generation and Conversion: Materials and Devices XIX 2020; San Francisco; United States; 3 February 2020 through 5 February 2020, Art. Nr.: 112640H, SPIE. doi:10.1117/12.2545990
Atmospheric experiments over a 7.2-km free-space path
Lambert, A.; Carpenter, S.; Bellossi, R.; Stein, K.; Eichhorn, M.; Gladysz, S.
2020. Propagation Through and Characterization of Atmospheric and Oceanic Phenomena, in Proceedings Optical Sensors and Sensing Congress: Part of Optical Sensors and Sensing Congress ; 22–26 June 2020, Washington, DC, United States, Art.-Nr.: JW4G.3, Optica Publishing Group (OSA). doi:10.1364/AOMS.2020.JW4G.3
kW class nanosecond polarization-maintaining Holmium MOPA at 2050 nm and 2090 nm
Romano, C.; Lorenz, D.; Eichhorn, M.; Kieleck, C.
2020. Mid-Infrared Coherent Sources, in: in Proceedings OSA High-brightness Sources and Light-driven Interactions Congress 2020 (EUVXRAY, HILAS, MICS): 16–20 November 2020, Washington, DC, United States, Art.-Nr.: MF2C.2, Institute of Electrical and Electronics Engineers (IEEE)
High-pulse-energy actively Q-switched polarization-maintaining Tm$^[3+]-doped silica fiber laser
Schneider, J.; Forster, P.; Eichhorn, M.; Kieleck, C.
2020. Mid-Infrared Coherent Sources, in: in Proceedings OSA High-brightness Sources and Light-driven Interactions Congress 2020 (EUVXRAY, HILAS, MICS): 16–20 November 2020, Washington, DC, United States, Art.-Nr.: MF2C.3, Optica Publishing Group (OSA). doi:10.1364/MICS.2020.MF2C.3
High-pulse-energy Q-switched Ho3+:YAG laser
Büker, H.; Braesicke, P.; Kieleck, C.; Eichhorn, M.
2020. Mid-Infrared Coherent Sources : part of High-brightness Sources and Light-Driven Interactions : 23-25 March 2020, Prague, Czech Republic / OSA - the Optical Society, MM1C.7, Optica Publishing Group (OSA). doi:10.1364/MICS.2020.MM1C.7
Adaptable Shack-Hartmann wavefront sensor with diffractive lenslet arrays to mitigate the effects of scintillation
Lechner, D.; Zepp, A.; Eichhorn, M.; Gładysz, S.
2020. Optics express, 28 (24), 36188–36205. doi:10.1364/OE.410217
Mirrors
Beyerer, J.; Eichhorn, M.
2020. Computer Vision: A Reference Guide, 1–5, Springer. doi:10.1007/978-3-030-03243-2_100-1
Advances in two-micron lasers for nonlinear conversion into the mid-IR
Forster, P.; Romano, C.; Kieleck, C.; Eichhorn, M.
2020. Micro-Structured and Specialty Optical Fibres VI : 6-10 April 2020, online only, France. Ed. Kyriacos Kalli, Art.Nr. 1135509, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2560169
2019
55 W actively Q-switched single oscillator Tm3+, Ho3+-codoped silica polarization maintaining 2.09 µm fiber laser
Dalloz, N.; Robin, T.; Cadier, B.; Kieleck, C.; Eichhorn, M.; Hildenbrand-Dhollande, A.
2019. Optics express, 27 (6), 8387. doi:10.1364/OE.27.008387
High power Q-switched Tm3+, Ho3+-codoped 2μm fiber laser and application for direct OPO pumping
Dalloz, N.; Robin, T.; Cadier, B.; Kieleck, C.; Eichhorn, M.; Hildenbrand-Dhollande, A.
2019. Fiber Lasers XVI: Technology and Systems 2019; San Francisco; United States; 4 February 2019 through 7 February 2019. Ed.: A. L. Carter, Art. Nr.: 108970J, Society of Photo-optical Instrumentation Engineers (SPIE). doi:10.1117/12.2507844
2018
Resonantly pumped eye-safe Er:YAG SPS-HIP ceramic laser
Bigotta, S.; Galecki, L.; Katz, A.; Böhmler, J.; Lemonnier, S.; Barraud, E.; Leriche, A.; Eichhorn, M.
2018. Optics express, 26 (3), 3435. doi:10.1364/OE.26.003435
High-Pulse Energy Mid-IR ZGP OPO with Divergence Compensation and High Beam Quality
Schellhorn, M.; Spindler, G.; Eichhorn, M.
2018. High Intensity Lasers and High Field Phenomena, Aricle no: MW2C.4, Optica Publishing Group (OSA). doi:10.1364/MICS.2018.MW2C.4
55 W Actively Q-switched Single Oscillator Tm3+, Ho3+-codoped Silica Polarization Maintaining 2.09 Fiber Laser
Dalloz, N.; Robin, T.; Cadier, B.; Kieleck, C.; Eichhorn, M.; Hildenbrand-Dhollande, A.
2018. Advanced Solid State Lasers : part of Laser Congress 2018 (ASSL) : 4-8 November 2018, Boston, Massachusetts, United States, AM5A.3, Optica Publishing Group (OSA). doi:10.1364/ASSL.2018.AM5A.3
Mid-infrared ZGP OPO with divergence compensation and high beam quality
Schellhorn, M.; Spindler, G.; Eichhorn, M.
2018. Optics express, 26 (2), 1402–1410. doi:10.1364/OE.26.001402
2017
Role of LiF additive on spark plasma sintered transparent YAG ceramics
Katz, A.; Barraud, E.; Lemonnier, S.; Sorrel, E.; Eichhorn, M.; d’Astorg, S.; Leriche, A.
2017. Ceramics international, 43 (17), 15626–15634. doi:10.1016/J.CERAMINT.2017.08.119
Influence of powder physicochemical characteristics on microstructural and optical aspects of YAG and Er:YAG ceramics obtained by SPS
Katz, A.; Barraud, E.; Lemonnier, S.; Sorrel, E.; Boehmler, J.; Blanc, A.; Eichhorn, M.; d’Astorg, S.; Leriche, A.
2017. Ceramics international, 43 (14), 10673–10682. doi:10.1016/j.ceramint.2017.04.114
Emission Cross Section, Füchtbauer-Ladenburg Equation, and Purcell Factor
Pollnau, M.; Eichhorn, M.
2017. Nano-Optics: Principles Enabling Basic Research and Applications. Ed.: B. Di Bartolo, 387–404, Springer Netherlands. doi:10.1007/978-94-024-0850-8_19
Improvement of the Beam Quality of a High-Pulse-Energy Mid-infrared ZnGeP₂ FIRE OPO
Schellhorn, M.; Spindler, G.; Eichhorn, M.
2017. Nonlinear Optics, NM3B.8, Optica Publishing Group (OSA). doi:10.1364/NLO.2017.NM3B.8
OPG and OPO Nonlinear Conversion in OP-GaAs using 2 μm Single Oscillator Pump Sources
Donelan, B.; Dalloz, N.; Dhollande, A.; Kneis, C.; Cadier, B.; Robin, T.; Lallier, E.; Grisard, A.; Gérard, B.; Eichhorn, M.; Kieleck, C.
2017. Nonlinear Optics, NTu2A.2, Optica Publishing Group (OSA). doi:10.1364/NLO.2017.NTu2A.2
Resonantly pumped eye-safe Er:YAG SPS ceramic laser
Bigotta, S.; Galecki, L.; Katz, A.; Böhmler, J.; Lemonnier, S.; Barraud, E.; Leriche, A.; Eichhorn, M.
2017. Proceedings Laser Congress 2017 (ASSL, LAC), ATu4A.4, Optica Publishing Group (OSA). doi:10.1364/ASSL.2017.ATu4A.4
2016
Optical parametric generation by a simultaneously Q-switched mode-locked single-oscillator thulium-doped fiber laser in orientation-patterned gallium arsenide
Donelan, B.; Kneis, C.; Scurria, G.; Cadier, B.; Robin, T.; Lallier, E.; Grisard, A.; Gérard, B.; Eichhorn, M.; Kieleck, C.
2016. Optics letters, 41 (21), 5063–5066. doi:10.1364/OL.41.005063
Refined orientation of the optical axes as a function of wavelength in three monoclinic double tungstate crystals KRE(WO₄)₂ (RE = Gd, Y or Lu)
Loiko, P.; Segonds, P.; Inácio, P. L.; Peña, A.; Debray, J.; Rytz, D.; Filippov, V.; Yumashev, K.; Pujol, M. C.; Mateos, X.; Aguiló, M.; Díaz, F.; Eichhorn, M.; Boulanger, B.
2016. Optical materials express, 6 (9), 2984–2990. doi:10.1364/OME.6.002984
High-pulse-energy mid-infrared fractional-image-rotation-enhancement ZnGeP optical parametric oscillator
Eichhorn, M.; Schellhorn, M.; Haakestad, M. W.; Fonnum, H.; Lippert, E.
2016. Optics letters, 41 (11), 2596–2599. doi:10.1364/OL.41.002596
Generation of broadband mid-infrared supercontinuum radiation in cascaded soft-glass fibers
Kneis, C.; Robin, T.; Cadier, B.; Brilland, L.; Caillaud, C.; Troles, J.; Manek-Hönninger, I.; Eichhorn, M.; Kieleck, C.
2016. J. Ballato (Ed.), Fiber Lasers XIII: Technology, Systems, and Applications. Ed.: J. Ballato, 97282A, SPIE. doi:10.1117/12.2209553
Mid-Infrared Supercontinuum Generation From Cascaded Soft-Glass Fibers
Kneis, C.; Donelan, B.; Manek-Hönninger, I.; Robin, T.; Cadier, B.; Brilland, L.; Caillaud, C.; Troles, J.; Eichhorn, M.; Kieleck, C.
2016. High-Brightness Sources and Light-Driven Interactions, MM6C.3, Optica Publishing Group (OSA). doi:10.1364/MICS.2016.MM6C.3
Refined Orientation of the Optical Axes as a Function of Wavelength in Monoclinic Double Tungstates
Loiko, P.; Segonds, P.; Inácio, P. L.; Peña, A.; Debray, J.; Rytz, D.; Filippov, V.; Yumashev, K.; Pujol, M. C.; Mateos, X.; Aguiló, M.; Díaz, F.; Eichhorn, M.; Boulanger, B.
2016. Lasers Congress 2016 (ASSL, LSC, LAC), AM3A.5, Optica Publishing Group (OSA). doi:10.1364/ASSL.2016.AM3A.5
2015
Recent advances in Er:YAG solid-state heat-capacity technology
Bigotta, S.; Diener, K.; Ibach, T.; Geiss, L.; Stoeppler, G.; Schöner, J.; Salisch, M. von; Eichhorn, M.
2015. Technologies for Optical Countermeasures XII; and High-Power Lasers 2015: Technology and Systems. Ed.: D.H. Titterton, 965002, SPIE. doi:10.1117/12.2197681
Orientation and polarization dependence of both the absorption and the laser efficiency around the optic axis in monoclinic Ho:KYW
Cattoor, R.; Manek-Hönninger, I.; Petit, Y.; Rytz, D.; Canioni, L.; Eichhorn, M.
2015. Applied Physics B, 120 (3), 451–459. doi:10.1007/S00340-015-6154-5
High-energy resonantly diode-pumped Q-switched Ho:YAG laser
Berrou, A.; Ibach, T.; Eichhorn, M.
2015. Applied Physics B, 120 (1), 105–110. doi:10.1007/s00340-015-6108-y
Actively mode-locked Tm-doped silica fiber laser with wavelength-tunable, high average output power
Kneis, C.; Donelan, B.; Berrou, A.; Manek-Hönninger, I.; Robin, T.; Cadier, B.; Eichhorn, M.; Kieleck, C.
2015. Optics letters, 40 (7), 1464–1467. doi:10.1364/OL.40.001464
Mid-infrared lasing from Ho3+ in bulk InF3 glass
Berrou, A.; Kieleck, C.; Eichhorn, M.
2015. Optics letters, 40 (8), 1699. doi:10.1364/OL.40.001699
65 W ZnGeP OPO directly pumped by a Q-switched Tm-doped single-oscillator fiber laser
Kieleck, C.; Berrou, A.; Donelan, B.; Cadier, B.; Robin, T.; Eichhorn, M.
2015. Optics letters, 40 (6), 1101–1104. doi:10.1364/OL.40.001101
Ho:YLF non-planar ring laser with fractional image rotation
Schellhorn, M.; Eichhorn, M.
2015. Solid State Lasers XXIV: Technology and Devices. Ed.: W.A. Clarkson, 93420D, SPIE. doi:10.1117/12.2079211
4.5 W mid-infrared supercontinuum generation in a ZBLAN fiber pumped by a Q-switched mode-locked Tm-doped fiber laser
Kneis, C.; Donelan, B.; Berrou, A.; Manek-Hönninger, I.; Cadier, B.; Robin, T.; Poulain, M.; Joulain, F.; Eichhorn, M.; Kieleck, C.
2015. Solid State Lasers XXIV: Technology and Devices. Ed.: W.A. Clarkson, 93420B, SPIE. doi:10.1117/12.2077215
6.5W mid-infrared ZnGeP parametric oscillator directly pumped by a Q-switched Tm-doped single oscillator fiber laser
Kieleck, C.; Berrou, A.; Donelan, B.; Cadier, B.; Robin, T.; Eichhorn, M.
2015. Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV. Ed.: K.L. Vodopyanov, 93470O, SPIE. doi:10.1117/12.2081116
Laser Eigenvalue, Coherence Time, Q-factor, and Linewidth
Pollnau, M.; Eichhorn, M.
2015. Conference on Lasers and Electro-Optics (CLEO), JTh2A.93, Optica Publishing Group (OSA). doi:10.1364/CLEO_AT.2015.JTh2A.93
The Schawlow-Townes Linewidth – A Threefold Approximation
Pollnau, M.; Eichhorn, M.
2015. 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CA_P_39, Optica Publishing Group (OSA)
120-mJ Mid-Infrared ZnGeP FIRE OPO
Eichhorn, M.; Schellhorn, M.; Haakestad, M. W.; Fonnum, H.; Lippert, E.
2015. Nonlinear Optics, NTu1B.5, Optica Publishing Group (OSA). doi:10.1364/NLO.2015.NTu1B.5
Laser-Induced Damage Study at 1.064 and 2.09 μm of High Optical Quality CdSiP Crystal
Hildenbrand-Dhollande, A.; Kieleck, C.; Marchev, G.; Schunemann, P. G.; Zawilski, K. T.; Petrov, V.; Eichhorn, M.
2015. Advanced Solid State Lasers, AM2A.8, Optica Publishing Group (OSA). doi:10.1364/ASSL.2015.AM2A.8
Advances in mid-infrared nanosecond OPOs directly pumped by Tm-doped and Tm,Ho-codoped fiber lasers
Kieleck, C.; Donelan, B.; Dhollande, A.; Kneis, C.; Schellhorn, M.; Eichhorn, M.
2015. Advanced Solid State Lasers, AM3A.6, Optica Publishing Group (OSA). doi:10.1364/ASSL.2015.AM3A.6
Mid-IR Supercontinuum Generation in ZBLAN Fibers with High Output Power and High Conversion Efficiency
Kneis, C.; Robin, T.; Cadier, B.; Joulain, F.; Poulain, M.; Manek-Hönninger, I.; Eichhorn, M.; Kieleck, C.
2015. Advanced Solid State Lasers, AW4A.10, Optica Publishing Group (OSA). doi:10.1364/ASSL.2015.AW4A.10
Single-Frequency Q-Switched Operation of a Resonantly Pumped Ho:KY₃F₁₀ Laser With a Twisted Mode Cavity Using Prelase Control
Schellhorn, M.; Bollig, C.; Parisi, D.; Tonelli, M.; Eichhorn, M.
2015. Advanced Solid State Lasers. Ed.: S. Guha, AW4A.7, Optica Publishing Group (OSA). doi:10.1364/ASSL.2015.AW4A.7
Spectroscopic Foundations of Lasers: Spontaneous Emission Into a Resonator Mode
Eichhorn, M.; Pollnau, M.
2015. IEEE journal of selected topics in quantum electronics, 21 (1), 486–501. doi:10.1109/JSTQE.2014.2361783
2014
Laser damage of the nonlinear crystals CdSiP and ZnGeP studied with nanosecond pulses at 1064 and 2090 nm
Hildenbrand, A.; Kieleck, C.; Tyazhev, A.; Marchev, G.; Stöppler, G.; Eichhorn, M.; Schunemann, P. G.; Panyutin, V. L.; Petrov, V.
2014. Optical engineering, 53 (12), Art.-Nr. 122511. doi:10.1117/1.OE.53.12.122511
Mid-infrared rotated image singly resonant twisted rectangle optical parametric oscillator based on HgGaS pumped at 1064 nm
Marchev, G.; Reza, M.; Badikov, V.; Esteban-Martin, A.; Stöppler, G.; Starikova, M.; Badikov, D.; Panyutin, V.; Eichhorn, M.; Shevyrdyaeva, G.; Tyazhev, A.; Sheina, S.; Agnesi, A.; Fintisova, A.; Petrov, V.
2014. Applied Optics, 53 (33), 7951–7962. doi:10.1364/AO.53.007951
Laser action along and near the optic axis of a holmium-doped KY(WO) crystal
Cattoor, R.; Manek-Hönninger, I.; Rytz, D.; Canioni, L.; Eichhorn, M.
2014. Optics letters, 39 (22), 6407–6410. doi:10.1364/OL.39.006407
Wavelength dependence of the orientation of optic axes in KGW
Cattoor, R.; Manek-Hönninger, I.; Tondusson, M.; Veber, P.; Kalkandjiev, T. K.; Rytz, D.; Canioni, L.; Eichhorn, M.
2014. Applied Physics B, 116 (4), 831–836. doi:10.1007/s00340-014-5769-2
Fast wavefront sensing using a hardware parallel classifier chip
Pichler, A.; Raymond, P.; Eichhorn, M.
2014. Applied Physics B, 115 (3), 325–334. doi:10.1007/s00340-013-5607-y
Coherence manifestation in a continuous-wave laser
Eichhorn, M.; Pollnau, M.
2014. Laser Sources and Applications II, Article no: 91350A, SPIE. doi:10.1117/12.2052081
Continuous-wave and Q-switched operation of a resonantly pumped Ho³⁺:KY₃F₁₀ laser
Schellhorn, M.; Parisi, D.; Eichhorn, M.; Tonelli, M.
2014. Optics letters, 39 (5), 1193–1196. doi:10.1364/OL.39.001193
Novel non-planar ring cavity for enhanced beam quality in high-pulse-energy optical parametric oscillators
Bigotta, S.; Stöppler, G.; Schöner, J.; Schellhorn, M.; Eichhorn, M.
2014. Optical materials express, 4 (3), 411–423. doi:10.1364/OME.4.000411
Optic axis dispersion in double tungstate crystals and laser operation at 2 μm
Cattoor, R.; Manek-Hönninger, I.; Tondusson, M.; Veber, P.; Kalkandjiev, T.; Rytz, D.; Canioni, L.; Eichhorn, M.
2014. Solid state lasers XXIII: technology and devices : 2 - 4 February 2014, San Francisco, California, United States ; [part of SPIE photonics west]. Ed.: C. Andrew, 89591N, SPIE. doi:10.1117/12.2039562
Laser damage studies of CdSiPand ZnGeP nonlinear crystals with nanosecond pulses at 1064 and 2090 nm
Hildenbrand, A.; Kieleck, C.; Tyazhev, A.; Marchev, G.; Stöppler, G.; Eichhorn, M.; Schunemann, P.; Petrov, V.
2014. Nonlinear frequency generation and conversion: materials, devices and applications XIII : 4 - 6 February 2014, San Francisco, California, United States ; [part of SPIE photonics west] / sponsored and publ. by SPIE. Ed.: K. Vodopyanov, 896417, SPIE. doi:10.1117/12.2039050
HgGaS–based RISTRA OPO pumped at 1064 nm
Marchev, G.; Reza, M.; Badikov, V.; Esteban-Martin, A.; Stöppler, G.; Starikova, M.; Badikov, D.; Panyutin, V.; Eichhorn, M.; Shevyrdyaeva, G.; Tyazhev, A.; Sheina, S.; Agnesi, A.; Fintisova, A.; Petrov, V.
2014. CLEO: 2014, 8–13 June 2014, San Jose, California, United States., Art.-Nr. JTu4A.113, Optica Publishing Group (OSA). doi:10.1364/CLEO_AT.2014.JTu4A.113
Effects of Chemical Mechanical Polishing on the Laser Induced Damage Threshold of ZnGeP₂
Muller, O.; Hildenbrand, A.; Kieleck, C.; Berrou, A.; Moitrier, F.; Eichhorn, M.; Ackermann, L.; Wenzel, S.; Dupré, K.; Wenzel, B.; Petit, J.; Rame, J.; Melkonian, J.-M.; Raybaut, M.; Dherbecourt, J. B.; Godard, A.
2014. 6th EPS-QEOD Europhoton Conference
Progress in Chemical Synthesis and Crystal Growth of Irradiation Free Low Absorption ZnGeP₂ for Infrared Nonlinear Conversion
Petit, J.; Rame, J.; Clément, Q.; Melkonian, J.-M.; Raybaut, M.; Dherbecourt, J. B.; Godard, A.; Muller, O.; Hildenbrand, A.; Kieleck, C.; Berrou, A.; Moitrier, F.; Eichhorn, M.
2014. 6th EPS-QEOD Europhoton Conference
High Power Supercontinuum Generation in Fluoride Fibers Pumped by 2 μm Pulses
Swiderski, J.; Michalska, M.; Kieleck, C.; Eichhorn, M.; Maze, G.
2014. IEEE photonics technology letters, 26 (2), 150–153. doi:10.1109/LPT.2013.2290376
2013
Average power and pulse energy scaling of 1.6 μm resonantly-diode-pumped erbium lasers
Galecki, L.; Eichhorn, M.; Zendzian, W.
2013. Technologies for Optical Countermeasures X; and High-Power Lasers 2013: Technology and Systems. Ed.: D.H. Titterton, Article no: 88980A, SPIE. doi:10.1117/12.2028626
Latest developments on the Er3+:YAG solid state heat-capacity laser
Bigotta, S.; Ibach, T.; Eichhorn, M.
2013. Technologies for optical countermeasures X; and high-power lasers 2013: technology and systems : 23, 25 - 26 September 2013, Dresden, Germany ; [part of SPIE security + defence]. Ed.: D. Titterton, 88980O, SPIE. doi:10.1117/12.2031715
Compact high-power/high-energy 2 μm and mid-infrared laser sources for OCM
Kieleck, C.; Hildenbrand, A.; Schellhorn, M.; Stoeppler, G.; Eichhorn, M.
2013. D. H. Titterton, M. A. Richardson, R. J. Grasso, H. Ackermann & W. L. Bohn (Eds.), Technologies for optical countermeasures X and high-power lasers 2013: technology and systems : 23, 25 - 26 September 2013, Dresden, Germany ; [part of SPIE security + defence], Art.Nr.: 889809, SPIE. doi:10.1117/12.2031662
Pulsed 1.645 μm Er3+:YAG laser with increased average output power and diffraction limited beam quality
Galecki, L.; Eichhorn, M.; Zendzian, W.
2013. Laser physics letters, 10 (10), Art.-Nr.: 105813. doi:10.1088/1612-2011/10/10/105813
Ho³⁺:LLF MOPA pumped RISTRA ZGP OPO at 3-5 μm
Stoeppler, G.; Schellhorn, M.; Eichhorn, M.
2013. Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XII. Ed.: K.L. Vodopyanov, Article no: 040I, SPIE. doi:10.1117/12.2004021
High-pulse energy mid-IR ZGP OPO
Schellhorn, M.; Stoeppler, G.; Bigotta, S.; Hildenbrand, A.; Kieleck, C.; Eichhorn, M.
2013. Advanced solid state lasers : 27 October - 1 November 2013, Paris, France, MW3B.1, Optica Publishing Group (OSA). doi:10.1364/MICS.2013.MW3B.1
In-band Pumped Ho3:KY3F10 2 m Laser
Schellhorn, M.; Parisi, D.; Veronesi, S.; Bolognesi, G.; Eichhorn, M.; Tonelli, M.
2013. Conference on Lasers and Electro-Optics - International Quantum Electronics Conference, paper CA_3_3, Optica Publishing Group (OSA)
2012
Recent advances in eye-safe Er:YAG solid-state heat-capacity technology
Eichhorn, M.; Bigotta, S.; Ibach, T.
2012. High-Power Lasers 2012: Technology and Systems. Ed.: H. Ackermann, Article no: 85470V, SPIE. doi:10.1117/12.977638
Gaussian- versus flat-top-pumping of a mid-IR ZGP RISTRA OPO
Eichhorn, M.; Stöppler, G.; Schellhorn, M.; Zawilski, K. T.; Schunemann, P. G.
2012. Applied Physics B, 108 (1), 109–115. doi:10.1007/s00340-012-4979-8
Synthesis of YAG nanopowder by the co-precipitation method: Influence of pH and study of the reaction mechanisms
Marlot, C.; Barraud, E.; Le Gallet, S.; Eichhorn, M.; Bernard, F.
2012. Journal of solid state chemistry, 191, 114–120. doi:10.1016/j.jssc.2012.02.063
Enhanced beam quality for medical applications at 6.45 μm by using a RISTRA ZGP OPO
Stoeppler, G.; Schellhorn, M.; Eichhorn, M.
2012. Laser physics, 22 (6), 1095–1098. doi:10.1134/S1054660X12060114
High-efficiency 19 µm Tm³⁺:LiLuF₄ thin-disk laser
Stoeppler, G.; Parisi, D.; Tonelli, M.; Eichhorn, M.
2012. Optics letters, 37 (7), 1163–1165. doi:10.1364/OL.37.001163
High-average-power actively-mode-locked Tm3+ fiber lasers
Eckerle, M.; Kieleck, C.; Hübner, P.; Świderski, J.; Jackson, S. D.; Mazé, G.; Eichhorn, M.
2012. Fiber lasers IX: technology, systems, and applications : 23 - 26 January 2012, San Francisco, California, United States ; [part of SPIE Photonics West]. Ed.: E. Honea, 823740, SPIE. doi:10.1117/12.906649
Crystalline fiber Ho3+:YAG laser resonantly pumped by high-spectral-brightness laser diodes
Berrou, A.; Ibach, T.; Schellhorn, M.; Hu, W.; Lammert, R.; Vaissié, L.; Ungar, J.; Eichhorn, M.
2012. SPIE LASE - Solid State Lasers XXI: Technology and Devices, San Francisco, CA, United States, 22 - 25 January 2012, Art.-Nr.: 823518, SPIE. doi:10.1117/12.906657
Comparison of linear and RISTRA cavities for a 1064-nm pumped CdSiP2 OPO
Petrov, V.; Schunemann, P. G.; Marchev, G.; Tyazhev, A.; Eichhorn, M.; Stöppler, G.
2012. Nonlinear frequency generation and conversion: materials, devices and applications XI : 24 - 26 January 2012, San Francisco, California, United States ; [part of SPIE Photonics West], 13, SPIE. doi:10.1117/12.907436
Actively Q-switched and mode-locked Tm³⁺-doped silicate 2  μm fiber laser for supercontinuum generation in fluoride fiber
Eckerle, M.; Kieleck, C.; Świderski, J.; Jackson, S. D.; Mazé, G.; Eichhorn, M.
2012. Optics letters, 37 (4), 512–514. doi:10.1364/OL.37.000512
Optical parametric generation in CdSiP₂ at 6125 μm pumped by 8 ns long pulses at 1064 nm
Marchev, G.; Tyazhev, A.; Petrov, V.; Schunemann, P. G.; Zawilski, K. T.; Stöppler, G.; Eichhorn, M.
2012. Optics letters, 37 (4), 740–742. doi:10.1364/OL.37.000740
Tunable Mid-infrared ZnGeP₂ RISTRA OPO pumped by periodically-poled Rb:KTP optical parametric master-oscillator power amplifier
Stoeppler, G.; Thilmann, N.; Pasiskevicius, V.; Zukauskas, A.; Canalias, C.; Eichhorn, M.
2012. Optics express, 20 (4), 4509–4517. doi:10.1364/OE.20.004509
Quasi-Phase-Matched Gallium Arsenide for Mid-Infrared Frequency Conversion
Lallier, E.; Grisard, A.; Gérard, B.; Hildenbrand, A.; Kieleck, C.; Eichhorn, M.
2012. Advanced solid-state photonics : part of Lasers, sources, and related photonic devices ; 29 January - 1 February 2012, San Diego, California, United States, AM1A.1, Optica Publishing Group (OSA). doi:10.1364/ASSP.2012.AM1A.1
High-efficient Tm3+:LiLuF4 thin-disk laser
Stoeppler, G.; Parisi, D.; Tonelli, M.; Eichhorn, M.
2012. Advanced solid-state photonics : part of Lasers, sources, and related photonic devices, 29 January - 1 February 2012, San Diego, California, AW5A.1, Optica Publishing Group (OSA). doi:10.1364/ASSP.2012.AW5A.1
ZGP RISTRA OPO operating at 6.45 µm and application in surgery
Stoeppler, G.; Eichhorn, M.; Schellhorn, M.; Been, S. L.; Verdaasdonk, R. M.
2012. Advanced solid-state photonics : part of Lasers, sources, and related photonic devices ; 29 January - 1 February 2012, San Diego, California, AM1A.5, Optica Publishing Group (OSA). doi:10.1364/ASSP.2012.AM1A.5
The Q-factor of a Continuous-wave Laser
Eichhorn, M.; Pollnau, M.
2012. Conference on Lasers and Electro-Optics 2012, Article no: JW2A.29, Optica Publishing Group (OSA). doi:10.1364/CLEO_AT.2012.JW2A.29
Mid-infrared cascaded parametric source in 6 μm region for medical applications
Stoeppler, G.; Thilmann, N.; Eichhorn, M.; Pasiskevicius, V.; Zukauskas, A.; Canalias, C.
2012. 2012 Conference on Lasers and Electro-Optics (CLEO), Article no: 6325539, Institute of Electrical and Electronics Engineers (IEEE)
2011
High-power actively mode-locked sub-nanosecond Tm-doped silica fiber laser
Hübner, P.; Kieleck, C.; Jackson, S. D.; Eichhorn, M.
2011. Optics letters, 36 (13), 2483–2485. doi:10.1364/OL.36.002483
Novel all-hardware closed-loop adaptive optics system using massively-parallel neural processing
Eichhorn, M.; Pichler, A.; Raymond, P.
2011. Solid State Lasers XX: Technology and Devices, Article no: 791217, SPIE. doi:10.1117/12.877220
Multi-kW Er:YAG Solid-State Heat-Capacity Laser
Eichhorn, M.
2011. Advances in optical materials : 16 - 18 February 2011, Istanbul, Turkey [Co-located meetings: Advanced solid-state photonics (lasers) 2011, High intensity lasers and high field phenomena 2011, Fiber laser applications 2011], AMF2, Optica Publishing Group (OSA). doi:10.1364/ASSP.2011.AMF2
2010
OP-GaAs OPO pumped by 2μm Q-switched lasers: Tm;Ho:silica fiber laser and Ho:YAG laser
Kieleck, C.; Hildenbrand, A.; Eichhorn, M.; Faye, D.; Lallier, E.; Gérard, B.; Jackson, S. D.
2010. D. H. Titterton & M. A. Richardson (Eds.), Technologies for Optical Countermeasures VII: 22 - 23 September 2010, Toulouse, France ; [as part of SPIE Security & Defence Symposium] / sponsored by SPIE, Art.Nr.: 783607, SPIE. doi:10.1117/12.865217
High-pulse energy Q-switched Tm³⁺:YAG laser for nonlinear frequency conversion to the mid-IR
Stöppler, G.; Kieleck, C.; Eichhorn, M.
2010. Technologies for Optical Countermeasures VII. Ed.: D.H. Titterton, Article no: 783609, SPIE. doi:10.1117/12.864435
Q-switched resonantly pumped Er:YAG laser with a fiber-like geometry
Bigotta, S.; Eichhorn, M.
2010. Technologies for Optical Countermeasures - SPIE Security + Defence, Toulouse, France, September 20 - 23, 2010. Bd.: 7. Ed.: D. Titterton, 78360A, SPIE. doi:10.1117/12.864451
Pulsed 2 μm fiber lasers for direct and pumping applications in defence and security
Eichhorn, M.
2010. Technologies for Optical Countermeasures VII. Ed.: D.H. Titterton, 78360B, SPIE. doi:10.1117/12.864430
Q-switched resonantly diode-pumped Er:YAG laser with fiberlike geometry
Bigotta, S.; Eichhorn, M.
2010. Optics letters, 35 (17), 2970–2972. doi:10.1364/OL.35.002970
Er:YAG fiber-shaped laser crystals (single crystal fibers) grown by micro-pulling down: Characterization and laser operation
Martial, I.; Bigotta, S.; Eichhorn, M.; Kieleck, C.; Didierjean, J.; Aubry, N.; Peretti, R.; Balembois, F.; Georges, P.
2010. Optical materials, 32 (9), 1251–1255. doi:10.1016/j.optmat.2010.04.029
Polarization effects and fiber-laser-pumping of a 2-µm-pumped OP-GaAs OPO
Kieleck, C.; Eichhorn, M.; Faye, D.; Lallier, E.; Jackson, S. D.
2010. Nonlinear frequency generation and conversion: materials, devices and applications IX : 25 - 28 January 2010, San Francisco, California, United States ; [SPIE Photonics West]. Ed.: P. Powers, Art.-Nr.: 758212, SPIE. doi:10.1117/12.846917
Latest developments in Er3+∶YAG fiber-shaped crystalline rod lasers
Bigotta, S.; Eichhorn, M.
2010. Conference on Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS) [Laser Science to Photonic Applications], 2010 : 16 - 21 May 2010, San Jose, CA, USA /, Art.-Nr.: JTuD108, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1364/CLEO.2010.JTuD108
2-μm-Fiber-laser-pumped OP-GaAs OPO and its polarization effects
Kieleck, C.; Eichhorn, M.; Faye, D.; Lallier, E.; Jackson, S. D.
2010. Nonlinear photonics : [part of] Advanced photonics & renewable energy ; 21 - 24 June 2010, Karlsruhe, Germany, Art.-Nr.: NWD5, Optica Publishing Group (OSA). doi:10.1364/NP.2010.NWD5
2009
Inband-pumped Er:LuO laser near 1.6 µm
Hirt, C.; Eichhorn, M.; Kühn, H.; Petermann, K.; Huber, G.
2009. CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, Munich, Germany, 14-19 June 2009, CA6_2, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CLEOE-EQEC.2009.5192943