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Spike-free pulse generation in semiconductor injection seeding laser| Format | Member Price | Non-Member Price |
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Paper Abstract
In this paper we describe a compact optoelectronic circuit for spike-free nanosecond pulse generation in semiconductor lasers. The device is designed to work as an injection seeder in high-power fiber lasers built in master oscillator power amplifier architecture. To reduce a significant pulse distortion resulted from relaxation oscillations, a technique called light injection was used. It allows achieving the pulse generation with excellent temporal and spectral properties. Smooth pulses with duration of 1.9ns and narrowband spectrum with a central wavelength of 1550nm have been presented experimentally.
Paper Details
Date Published: 3 October 2019
PDF: 7 pages
Proc. SPIE 11207, Fourth International Conference on Applications of Optics and Photonics, 112070G (3 October 2019); doi: 10.1117/12.2526582
Published in SPIE Proceedings Vol. 11207:
Fourth International Conference on Applications of Optics and Photonics
Manuel Filipe P. C. M. Martins Costa, Editor(s)
PDF: 7 pages
Proc. SPIE 11207, Fourth International Conference on Applications of Optics and Photonics, 112070G (3 October 2019); doi: 10.1117/12.2526582
Show Author Affiliations
J. Świderski, Military Univ. of Technology (Poland)
Published in SPIE Proceedings Vol. 11207:
Fourth International Conference on Applications of Optics and Photonics
Manuel Filipe P. C. M. Martins Costa, Editor(s)
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