Title :
Athermalized wavelength locker using fiber Bragg grating
Author :
Ichioka, M. ; Ichikawa, J. ; Sakai, T. ; Oguri, H. ; Kubodera, K.
Author_Institution :
New Technol. Res. Labs., Sumitomo Osaka Cement Co. Ltd., Chiba, Japan
Abstract :
Athermalized wavelength locker using fiber Bragg grating was demonstrated. Thermal drift of laser diode was locked less than 0.025nm at a temperature range from -5/spl deg/C to 70/spl deg/C.
Keywords :
Bragg gratings; optical communication equipment; optical fibre filters; semiconductor lasers; wavelength division multiplexing; -5 to 70 C; WDM; adjustable wavelength; athermalized wavelength locker; fiber Bragg grating; grating length; hysteresis loops; laser diode thermal drift; stable wavelength control; transmission slope; Bragg gratings; Dielectric losses; Diode lasers; Fiber gratings; Monitoring; National electric code; Optical coupling; Optical fiber polarization; Voltage; 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.2001.967895
