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Proceedings Paper

Modulation bandwidth of fiber distributed-feedback lasers
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Paper Abstract

The influence of the gain saturation of the active medium and system parameters such as loss coefficient, coupling coefficient, and waveguide geometry on the 3 dB modulation bandwidth in fiber distributed feedback lasers is discussed for various transverse laser modes. Additionally, the effect of the amplitude and phase of the end reflectivity is taken into account. The characteristics revealing competition between the Fabry-Perot resonator and the distributed feedback resonator are presented.

Paper Details

Date Published: 23 March 1993
PDF: 7 pages
Proc. SPIE 1789, Fiber Laser Sources and Amplifiers IV, (23 March 1993); doi: 10.1117/12.141138
Show Author Affiliations
Agnieszka Mossakowska, Warsaw Univ. of Technology (Poland)
Pawel Szczepanski, Warsaw Univ. of Technology (Poland)
Wieslaw L. Wolinski, Warsaw Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 1789:
Fiber Laser Sources and Amplifiers IV
Michel J. F. Digonnet; Elias Snitzer, Editor(s)

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