Title :
Detuning behaviors of fiber Bragg grating external cavity laser
Author :
Cai, H.W. ; Geng, J.X. ; Chen, G.T. ; Fang, Z.J.
Author_Institution :
Inst. of Opt. & Fine Mech., Acad. Sinica, Shanghai, China
Abstract :
The mode hopping and lasing spectral linewidth broadening of fiber Bragg grating external cavity laser associated with frequency detuning between external cavity mode and intracavity mode have been experimental observed and analyzed. Through optimizing the parameter of device, wavelength stabilized single mode emission without mode hopping and spectral linewidth broadening was obtained experimentally over 70/spl deg/C range.
Keywords :
Bragg gratings; laser cavity resonators; laser modes; laser tuning; quantum well lasers; spectral line broadening; DWDM; LD chip; MQW chip; external cavity mode; fiber Bragg grating external cavity laser; frequency detuning; intracavity mode; lasing spectral linewidth broadening; mode hopping; wavelength stabilized single mode emission; Bragg gratings; Coatings; Fiber gratings; Fiber lasers; Frequency; Laser modes; Laser theory; Light sources; Reflectivity; Wavelength division multiplexing;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.967826
