Conference
Threshold Analysis of a Novel Dispersive Grating Distributed Feedback Laser Diode
Abstract
This work proposed a novel distributed feedback (DFB) laser design with a dispersive grating having its coupling strength dependence on the operating wavelength detuning from the Bragg wavelength. This structure guarantees single mode operation as there is an inherent threshold gain discrimination on the two otherwise degenerated modes.
Authors
Li X; Xi Y; Huang W-P
Pagination
pp. 278-280
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
October 1, 2007
DOI
10.1109/aoe.2007.4410778
Name of conference
2007 Asia Optical Fiber Communication and Optoelectronics Conference