| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 846219 | Optik - International Journal for Light and Electron Optics | 2014 | 7 Pages |
Abstract
An improved electrical equivalent model for multimode laser diode incorporating thermal effects and spectral behavior is developed from the multi mode rate equations. The temperature dependent optical power, wavelength shift, spectral widths are determined in the dc sweep simulations. The output power, frequency chirp and temperature rise are evaluated under pulse modulation conditions. Further, the laser diode bandwidth dependence on temperature is also evaluated. Analysis is carried out in the temperature range of 283–343 K, by simulating the equivalent circuit, using PSpice circuit simulator.
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Authors
M. Ganesh Madhan, E. Rekha, P. RajKumar,