Experimental demonstration of the corrugation pitch modulated DFB semiconductor laser based on the reconstruction-equivalent-chirp technology

Experimental demonstration of the corrugation pitch modulated DFB semiconductor laser based on the reconstruction-equivalent-chirp technology

A corrugation-pitch-modulated (CPM) distributed feedback (DFB) semiconductor laser based on reconstruction-equivalent-chirp (REC) technology is first proposed and experimentally demonstrated. The laser operates in good stable single longitudinal mode even the injection current very high.

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Bibliographische Detailangaben
Hauptverfasser: Simin Li, Yuechun Shi, Jingsi Li, Rong Gu, Xinghua Tu, Xiangfei Chen
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Distributed feedback devices
Gratings
Laser feedback
Laser modes
Laser stability
Semiconductor lasers
Waveguide lasers
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Beschreibung
Zusammenfassung:A corrugation-pitch-modulated (CPM) distributed feedback (DFB) semiconductor laser based on reconstruction-equivalent-chirp (REC) technology is first proposed and experimentally demonstrated. The laser operates in good stable single longitudinal mode even the injection current very high.
ISSN:2162-108X
2162-1098
DOI:10.1109/ACP.2010.5682808