Title :
Polarisation-dependent gain-current relationship in GaAs-AlGaAs MQW laser diodes
Author :
Kobayashi, Hideo ; Iwamura, Hideyuki ; Saku, T. ; Otsuka, Kanji
Author_Institution :
NTT, Musashino Electrical Communication Loboratory, Musashino, Japan
Abstract :
The polarisation-dependent gain spectra were measured for multi-quantum-well laser diodes. Differences in the gain-current relationship and in the peak gain wavelength between TE and TM polarisations are explained by a newly developed model.
Keywords :
III-V semiconductors; aluminium compounds; gallium arsenide; light polarisation; semiconductor junction lasers; GaAs-AlGaAs; III-V semiconductors; MQW laser diodes; TE polarisation; TM polarisation; gain-current relationship; model; multiquantum-well laser diodes; peak gain wavelength; polarisation-dependent gain spectra; semiconductor lasers;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830116
