Abstract
New scattering matrices are developed for the transmissionline laser model (TLLM) to enable the dynamics of gaincoupled DFB lasers to be studied. The resulting model is able to simulate large-signal transient responses and spectral characteristics of gain-coupled DFB semiconductor lasers, and gives threshold gains in excellent agreement with analytical formulations.
Original language | English |
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Pages (from-to) | 1959-1960 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 28 |
Issue number | 21 |
DOIs | |
Publication status | Published - 1 Jan 1992 |
Externally published | Yes |
Keywords
- Modelling
- Semiconductor lasers
- Transmission-line modelling