Journal article
A Standing-Wave Model Based on Threshold Hot-Cavity Modes for Simulation of Gain-Coupled DFB Lasers
Abstract
A time-domain standing-wave model is proposed and developed to analyze the gain-coupled DFB laser. In this model, the optical field is decomposed into a set of eigenmodes, which are longitudinal cavity modes obtained when the laser is biased near threshold, i.e., threshold “hot-”cavity modes. As such, the spatial and temporal dependence of the optical field is separated with optical modes describing the spatial dependence and their amplitudes …
Authors
Xi Y; Huang W-P; Li X
Journal
Journal of Lightwave Technology, Vol. 27, No. 17, pp. 3853–3860
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
September 1, 2009
DOI
10.1109/jlt.2009.2018131
ISSN
0733-8724