Betz, P., Eßer, J., Gräfe, C., Plum, J. B.:
Temperature systems based on Peltier-elements for the use in a Thermal Vacuum Chamber and a Bakeout Facility for space laser components.
50th International Conference on Environmental Systems ICES, 12.-15. July 2021
https://hdl.handle.net/2346/87079
Cebeci, P., Mosquera, J.V., Höfer, M., Fitzau, O., Giesberts, M., Erben, B., Hoffmann, D.:
Highly stable, high power hybrid fiber and Innoslab amplifier for narrow linewidth signals
Proc. SPIE 11259, Solid Stage Lasers XXIX: Technology and Devices, 112590L (4 March 2020)
https://doi.org/10.1117/12.2545934
Baer, P., Giesberts, M., Fitzau, O.:
Investigations on single-mode fibers with rectangular core geometry
OSA Continuum, Vol. 3, Issue 8, pp. 2243-2252 (2020)
https://doi.org/10.1364/OSAC.396103
Klein, S. Giesberts, M., Baer, P., Raguse, M., Fitzau, O. Traub, M., Hoffmann, D., Krause, V., Rehmann, G.:
Fiber Bragg gratings in active multimode XLMA fibers for high-power kW-class fiber lasers
Proc. SPIE 11260, Fiber Lasers XVII: Technology and systems, 1126025 (21st February 2020)
https://doi.org/10.1117/12.2545738
Fitzau, O.:
Fasergekoppelte optische Isolatoren für Hochleistungs-Faserlaser
Ergebnisse aus der Lasertechnik, Apprimus Verlag (2020)
Baer, P., Cebeci, P., Giesberts, M., Fitzau, O.:
Design and fabrication of a fused 7 x 1 35/50 µm into 125/250 µm fiber combiner
OSA Continuum, Vol. 2, Issue 4, pp. 1106-1112 (2019)
https://doi.org/10.1364/OSAC.2.001106
Fitzau, O., Betz, P., Cebeci, P., Giesberts, M., Hoffmann, D., Schiemangk, M., Wicht, A., Sanjuan, J., Dahl, K., Amairi Pyka, S., Kovalchuk, E., Peters, A.:
Highly stable fiber lasers for satellite-based gravitational measurements
Proc. SPIE 10897, Fiber Lasers XVI: Technology and Systems, 108972H (7 March 2019)
https://doi.org/10.1117/12.2509950
Greve, C., Dahl, K., Barwood, G., Cebeci, P., Deutsch, C., Fitzau, O., Giesberts, M., Ghulinyan, M., Gill, P., Kassner, B., Koller, S., Krutzik, M., Kundermann, S., Le Goff, R., Oswald, M., Peters, A., Pyka Amairi, S., Sanjuan, J., Schiemangk, M., Schilt, S., Schuldt, T., Sell, A., Stenzel, C., Voss, K., Wicht, A., Zhukov, A.:
Space based lasers for gravitational wave detection
Laser Applications Conference 2019 (ASSL, LAC, LS&C), 2019
https://doi.org/10.1364/LAC.2019.CM3C.4
Klein, S., Fitzau, O., Giesberts, M., Traub, M., Hoffmann, D., Krause, V., Rehmann, G.:
Investigation of fiber Bragg gratings for high-power multi-mode XLMA-based fiber lasers
Proc. SPIE 10897, Fiber Lasers XVI: Technology and Systems, 1089713 (7 March 2019)
https://doi.org/10.1117/12.2508385
Langner, A., Moser, F., Plass, J., Schönfeld, D., Schötz, G., Brabant, T., Kuka, G., Giesberts, M., Baer, P., Klein, S., Fitzau, O., Hoffmann, D., Rehmann, G., Krause, V.:
Improvement of the manufacturing process chain of sintered active XLMA fibers and their preforms for use in high power, high efficiency fiber resonators
Proc. SPIE 10897, Fiber Lasers XVI: Technology and Systems, 108970F (7 March 2019)
https://doi.org/10.1117/12.2508597
Dahl, K., Cebeci, P., Fitzau, O. Giesberts, M., Greve, C., Kruztik, M., Peters, A., Amairi Pyka, S., Sanjuan, J., Schiemangk, M., Schuldt, T., Voss, K., Wicht, A.:
A new laser technology for LISA
Proc. SPIE 11180, International Conference on Space Optics — ICSO 2018, 111800C (12 July 2019)
https://doi.org/10.1117/12.2535931
Giesberts, M., Fitzau, O., Hoffmann, D., Lange, R., Bachert, C., Krause, V.:
Directly q-switched high power resonator based on XLMA-fibers
Proc. SPIE 105122, Fiber Lasers XV: Technology and Systems, 1051218 (26 February 2018)
https://doi.org/10.1117/12.2287783
Lange, R., Bachert, C. Rehmann, G., Weber, H., Luxen, R., Enns, H., Schenk, M., Hosdorf, S., Marfels, S., Bay, M., Köster, A., Krause, V., Giesberts, M., Fitzau, O. Hoffmann, D.:
Fully integrated Q-switch for commercial high-power resonator with solitary XLMA-fiber
Proc. SPIE 10512, Fiber Lasers XV: Technology and Systems, 1051217 (26 February 2018)
https://doi.org/10.1117/12.2288309
Neumann, A., Giesberts, M. Witte, U., Fitzau, O., Hoffmann, D.:
Analytical model for diode-to-fiber coupling and beam propagation in weakly guiding fibers
IEEE High Power Diode Lasers and Systems Conference (HPD), 11-12 Oct. 2017
https://doi.org/10.1109/HPD.2017.8261091
Dahl, K., Nicklaus, K., Herding, M., Wang, X., Beller, N., Fitzau, O. Giesberts, M., Herper, M., Williams, R.A., Barwood, G.P., Lovelock, P., Gill, P., Koegel, H., Sell, A.:
High stability laser for interferometric earth gravity measurements
Proc. SPIE 10562, International Conference on Space Optics — ICSO 2016, 105620J (25 September 2017)
https://doi.org/10.1117/12.2296095
Löhring, J., Winzen, M., Faidel, H., Miesner, J., Plum, D., Klein, J. Fitzau, O., Giesberts, M., Brandenburg, W., Seidel, A., Schwanen, N., Riesters, D., Hengesbach, S., Hoffmann, D.:
Key optical components for spaceborne lasers
Proc. SPIE 9730, Components and Packaging for Laser Systems II, 97300O (22 April 2016)
https://doi.org/10.1117/12.2212319
Fitzau, O.:
Polarized Fiber Lasers and Amplifiers
Springer Series in Optical Sciences. Vol 189, P. 251-263 (2015)
http://doi.org/10.1007/978-1-4939-1179-0_11
Herper, M., Fitzau, O., Giesberts, M., Nicklaus, K., Barwood, G. P., Williams, R. A., Gill, P., Koegel, H., Hoffmann, D.:
High stability single-frequency Yb fiber amplifier for next generation gravity missions
Proc. SPIE 9344, Fiber Lasers XII: Technology, Systems, and Applications, 93440B (4 March 2015)
https://doi.org/10.1117/12.2077400
Becker, M., Werner, M. Fitzau, O., Esser, D., Kobelke, J., LLorenz, A., Schwuchow, A., Rothhardt, M., Schuster, K., Hoffmann, D., Hartmut, B.:
Laser-drilled free-form silica fiber preforms for microstructured optical fibers
Optical fiber Technology Vol 19, Issue 5, P. 482-485, Oct. 2013
https://doi.org/10.1016/j.yofte.2013.06.001
Becker, M., Werner, M. Fitzau, O., Esser, D., Kobelke, J., LLorenz, A., Schwuchow, A., Rothhardt, M., Schuster, K., Hoffmann, D., Hartmut, B.:
Laser processed preforms for microstructured optical fibers
Proc. SPIE 8785, 8th Iberoacmerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers and Applications, 18. Nov. 2013
https://doi.org/10.1117/12.2023223
Larsen, C., Giesberts, M., Nyga, S., Fitzau, O., Jungbluth, B., Hoffmann, D., Bang, O.:
Gain-switched all-fiber laser with narrow bandwidth
Optics Express, Vol. 21, Issue 10, pp. 12302-12308 (2013)
https://doi.org/10.1364/OE.21.012302
Katzy, V., Giesberts, M., Fitzau, O., Hoffmann, D.:
Single mode all-fiber pulse-pumped Raman amplifier for picosecond pulses
Advanced Solid-State Photonics (ASSP), San Diego, California, Jan. 29. - Feb. 1. 2012
https://doi.org/10.1364/ASSP.2012.AT4A.6
Fitzau, O., Geiger, J., Hoffmann, D.:
Experimental and theoretical studies on kW class polarized fiber lasers for cw operation
Proc. SPIE 7195, Fiber Lasers VI: Technology, Systems, and Applications, 719509 (19 February 2009)
https://doi.org/10.1117/12.812112
Giesberts, M., Geiger, J., Traub, M., Hoffmann, D.:
Novel design of a gain-switched diode-pumped fiber laser
Proc. SPIE 7195, Fiber Lasers VI: Technology, Systems, and Applications, 71952P (19 February 2009)
https://doi.org/10.1117/12.807721
Geiger, J., Fitzau, O., Zintzen, B., Hoffmann, D.:
Single-mode, highly polarized Yb-doped fiber laser with 850 W output power
Advanced Solid-State Photonics 2008, Nara Japan, 27.-30. January 2008
https://doi.org/10.1364/ASSP.2008.WA7
Zintzen, B., Langer, T., Geiger, G., Hoffmann, D., Loosen, P.:
Heat transport in solid and air-clad fibers for high-power fiber lasers
Optics Express, Vol. 25, Issue 25, pp. 16787-16793 (2007)
https://doi.org/10.1364/OE.15.016787