Osinski, M. and Adams, M.J.
Transient time-averaged spectra of rapidly-modulated semiconductor lasers
IEE Proceedings J: Optoelectronics, 132, (1), . (doi:10.1049/ip-j:19850008).
Using the computed solution of multimode rate equations, and including wavelength-chirping effects via the dependence of the refractive index on carrier concentration, it is possible to calculate time-averaged spectra of rapidly-modulated lasers. The averaging time may be used to simulate the effects of measuring equipment with a specific time response. The results show a characteristic line structure within the dominant longitudinal mode spectrum, and are in qualitative agreement with experimental measurements reported by other author
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