Small-signal modeling of the transistor laser in common-emitter and common-base configurations

Behnam Faraji, Wei Shi, David L. Pulfrey, Lukas Chrostowski
2008 LEOS 2008 - 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society  
An analytic small-signal model for the transistor laser is developed. For the common-base configuration, bandwidth equalization and the suppression of the relaxation oscillation are shown, leading to a bandwidth enhancement to 48 GHz.
doi:10.1109/leos.2008.4688802 fatcat:jyl2mk3klzb5xlw6n7mhq73taq