Title :
Highly reliable L-band tunable DFB laser array
Author :
Oohashi, Hiromi ; Mawatari, Hiroyasu ; Ichikawa, Fumio ; Kasaya, Kazuo ; Ishii, Hiroyuki ; Tohmori, Yuichi
Author_Institution :
NTT Photonics Lab., NTT Corp., Kanagawa, Japan
Abstract :
We have developed a widely tunable DFB laser array (TLA) module with low power consumption. We demonstrate the highly reliable operation of an L-band TLA chip with a 40 mW output power for the first time.
Keywords :
distributed feedback lasers; integrated optoelectronics; laser tuning; optical transmitters; semiconductor device reliability; semiconductor laser arrays; semiconductor optical amplifiers; wavelength division multiplexing; 40 mW; L-band tunable DFB laser array module; LD; SOA; WDM systems; chip reliability;
Conference_Titel :
Optical Communication, 2005. ECOC 2005. 31st European Conference on
Conference_Location :
IET
Print_ISBN :
0-86341-543-1
