Accurate modeling of relaxation oscillation in mixed-coupled distributed-feedback semiconductor lasers

Xingguo Wang; Michel Blondel

doi:10.1117/12.238993

1 May 1996 Accurate modeling of relaxation oscillation in mixed-coupled distributed-feedback semiconductor lasers

Xingguo Wang, Michel Blondel

Proceedings Volume 2693, Physics and Simulation of Optoelectronic Devices IV; (1996) https://doi.org/10.1117/12.238993
Event: Photonics West '96, 1996, San Jose, CA, United States

Abstract

A mathematical formulation for the analysis of relaxation oscillation in mix-coupled distributed feedback laser is developed and presented. A set of generalized rate equations is established where the spatial hole burning, the nonlinear gain, the standing wave effect and the distributed noises have been taken into account. An analytical expression for the relaxation oscillation in such lasers is derived. As a result, the dependence of the relaxation oscillation on spatial hole burning, complex coupling and side mode are examined.

Citation Download Citation

Xingguo Wang and Michel Blondel "Accurate modeling of relaxation oscillation in mixed-coupled distributed-feedback semiconductor lasers", Proc. SPIE 2693, Physics and Simulation of Optoelectronic Devices IV, (1 May 1996); https://doi.org/10.1117/12.238993

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