Title :
Suppression of wavelength drift and thermal crosstalk in a tunable duplex integrated light source
Author :
Okamoto, H. ; Yasaka, H. ; Yoshikuni, Y. ; Oe, K.
Author_Institution :
NTT Opto-Electron. Labs., Ibaraki, Japan
fDate :
30 Oct-2 Nov 1995
Abstract :
In summary, we have developed a wavelength-tunable duplex integrated light source with thermal drift compensators. Thermal-transient induced wavelength drift of the distributed Bragg reflector laser diodes (DBR-LDs) and thermal crosstalk between the DBR-LDs are effectively suppressed by using the integrated compensators
Keywords :
compensation; crosstalk; distributed Bragg reflector lasers; integrated optoelectronics; laser tuning; light sources; optical communication equipment; optical crosstalk; semiconductor lasers; wavelength division multiplexing; DBR-LDs; distributed Bragg reflector laser diodes; integrated compensators; thermal crosstalk; thermal drift compensators; thermal-transient induced wavelength drift; tunable duplex integrated light source; wavelength drift suppression; wavelength-tunable duplex integrated light source; Crosstalk; Distributed Bragg reflectors; Laser transitions; Laser tuning; Light sources; Optical transmitters; Optical waveguides; Packet switching; Tunable circuits and devices; Wavelength measurement;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1995. 8th Annual Meeting Conference Proceedings, Volume 1., IEEE
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-2450-1
DOI :
10.1109/LEOS.1995.484724
