Title :
Circuit models for frequency modulation response of semiconductor lasers
Author :
Hong, W.H. ; So, J.H. ; Park, H.K. ; McInerney, J.G.
Author_Institution :
Dept. of Electron., Seoul City Univ., South Korea
fDate :
4/27/1989 12:00:00 AM
Abstract :
The authors describe a new circuit modelling technique for the directly frequency-modulated CSP semiconductor laser. In particular, this model accounts not only for the carrier density but also the temperature effects. Predictions from this model are compared with other published results of sinusoidal frequency modulation in the range DC-3 GHz and show good agreement.
Keywords :
carrier density; frequency modulation; laser theory; optical modulation; semiconductor device models; semiconductor junction lasers; 0 to 3 GHz; CSP; FM; carrier density; channel substrate planar type; circuit modelling technique; frequency modulation response; semiconductor lasers; temperature effects;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890402
