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Proceedings Paper

Characteristics of 1.55-μm gain-switched DFB laser diode
Author(s): Yuncai Wang; Guofu Chen; Xianhua Wang
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Paper Abstract

The paper presents both numerical and experimental investigations on the behavior of 1.55 micrometers distributed feedback (DFB) laser diode (LD) driven by strong RF power. The picosecond dynamic response of gain-switched DFB LD can be analyzed by appropriate rate equations. The results of experimental research are generally in good agreement with the numerical calculations and the minimum pulse width is about 17 ps under 1 GHz, 20 dBm RF modulation.

Paper Details

Date Published: 19 August 1998
PDF: 4 pages
Proc. SPIE 3547, Semiconductor Lasers III, (19 August 1998); doi: 10.1117/12.319604
Show Author Affiliations
Yuncai Wang, Taiyuan Univ. of Technology (China)
Guofu Chen, Xi'an Institute of Optics and Precision Mechanics (Japan)
Xianhua Wang, Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 3547:
Semiconductor Lasers III
Qiming Wang; Lawrence J. Davis; Siamak Forouhar, Editor(s)

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