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Versatile monolithic 2-micron laser systems
Author(s): M. Wysmolek; M. Steinke; J. Neumann; D. Kracht
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Paper Abstract

To answer a growing demand in development of high power pulsed and continuous wave sources at 2 micron spectral range we have participated in several projects, which resulted in a delivery of versatile monolithic sources providing picosecond, nanosecond and CW laser signal. As an example of pulsed sources we developed all-fiber monolithic devices based on a directly modulated laser diode and gain-switched laser diode to generate nanosecond and picosecond pulses, respectively, which are amplified in the same fiber amplifier chain up to 50 µJ with 96 ps and more than 1 mJ with pulses longer than 35 ns.

Paper Details

Date Published: 1 March 2018
PDF: 1 pages
Proc. SPIE 10512, Fiber Lasers XV: Technology and Systems, 1051224 (1 March 2018); doi: 10.1117/12.2289881
Show Author Affiliations
M. Wysmolek, Laser Zentrum Hannover e.V. (Germany)
M. Steinke, Laser Zentrum Hannover e.V. (Germany)
J. Neumann, Laser Zentrum Hannover e.V. (Germany)
D. Kracht, Laser Zentrum Hannover e.V. (Germany)


Published in SPIE Proceedings Vol. 10512:
Fiber Lasers XV: Technology and Systems
Ingmar Hartl; Adrian L. Carter, Editor(s)

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