Title :
Intrinsic manifestation of regular pulsations in time-averaged spectra of semiconductor lasers
Author :
Osi¿¿ski, M. ; Adams, M.J.
Author_Institution :
University of Southampton, Department of Electronics, Southampton, UK
Abstract :
Time-averaged spectra of pulsating semiconductor lasers are simulated by integrating the numerical solution of multi-mode rate equations. The results obtained show that the linewidth broadening of each longitudinal mode due to the dynamic wavelength shift is accompanied by a characteristic `mode-splitting¿ effect arising from the integration.
Keywords :
digital simulation; semiconductor junction lasers; computer simulation; dynamic wavelength shift; integrated time average spectra; intrinsic properties; linewidth broadening; longitudinal mode; mode-splitting; multimode rate equations; numerical solution; pulsating semiconductor lasers; regular pulsations; semiconductor lasers; time-averaged spectra;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19840364
