title: Tunable optical oscillator based on a DFB-MQW laser and a fiber loop reflector.
abstract: 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.
authors.affiliation: Unidade de Optoelectron. e Sistemas Electron., Porto.
authors.forename: O
authors.initials: O
authors.lastname: Frazao
authors.forename: P
authors.initials: P
authors.lastname: Tavares
authors.forename: J
authors.initials: J
authors.lastname: Ferreira da Rocha
authors.forename: L B
authors.initials: LB
authors.lastname: Ribeiro