Tunable optical oscillator based on a DFB-MQW laser and a fiber loop reflector.
In this paper, we report experimental results on the frequency control of an optical oscillator based on a single-cavity DFB-MQW laser and a fiber loop reflector. Self-pulsation frequency can be controlled by changing the step amplitude of the laser bias current.
Frazao
O
O
Unidade de Optoelectron. e Sistemas Electron., Porto.
Tavares
P
P
Ferreira da Rocha
J
J
Ribeiro
L B
LB