Title :
Modelling the effect of the feedback on the small signal modulation of the transistor laser
Author :
Faraji, Behnam ; Jaeger, Nicolas A F ; Chrostowski, Lukas
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of British Columbia, Vancouver, BC, Canada
Abstract :
The effect of capacitive current-current feedback on the small signal modulation response of the transistor laser in the common-emitter configuration is modelled. Gain-bandwidth equalization and suppression of the relaxation oscillation resonance peak have been shown.
Keywords :
feedback; heterojunction bipolar transistors; optical modulation; quantum well lasers; capacitive current-current feedback; common emitter configuration; gain-bandwidth equalization; relaxation oscillation resonance peak suppression; small signal modulation; transistor laser;
Conference_Titel :
IEEE Photonics Society, 2010 23rd Annual Meeting of the
Conference_Location :
Denver, CO
Print_ISBN :
978-1-4244-5368-9
DOI :
10.1109/PHOTONICS.2010.5698992
