Journal article
Time-Domain Standing-Wave Approach Based on Cold Cavity Modes for Simulation of DFB Lasers
Abstract
A standing-wave model based on “cold” cavity mode expansion is proposed and presented for simulation of distributed feedback (DFB) semiconductor lasers. The model is validated against the well-established traveling-wave model in terms of the static and dynamic characteristics of typical DFB lasers. Effects such as the longitudinal variation of carrier and photon densities and nonlinear gain saturation, known as the spatial and spectral hole …
Authors
Xi Y; Li X; Huang W-P
Journal
IEEE Journal of Quantum Electronics, Vol. 44, No. 10, pp. 931–937
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
October 1, 2008
DOI
10.1109/jqe.2008.2000922
ISSN
0018-9197