Title :
Low Driving-Voltage 40-Gbit/s Electroabsorption Modulator Integrated DFB Laser Module with Low Chirp Characteristics
Author :
Fukano, Hideki ; Akage, Yuichi ; Kawaguchi, Yoshihiro ; Suzaki, Yasumasa ; Kishi, Kenji ; Yamanaka, Takayuki ; Kondo, Yasuhiro ; Yasaka, Hiroshi
Author_Institution :
NTT Photonics Labs., NTT Corp., Atsugi
Abstract :
We demonstrated successful 3-km transmission using a 40-Gbit/s EA-DFB laser module with driving voltage as low as 2 V. The installed EA-DFB chip has an optimized device structure which is operatable under low chirp condition
Keywords :
chirp modulation; distributed feedback lasers; electro-optical modulation; electroabsorption; integrated optoelectronics; laser beams; optical fibre communication; optical transmitters; semiconductor lasers; 2 V; 3 km; 40 Gbit/s; chirp characteristics; driving voltage; electroabsorption modulator; integrated DFB laser module; single-mode fiber transmission; Bandwidth; Chirp modulation; Explosives; Fiber lasers; Laboratories; Low voltage; Optical device fabrication; Optical fiber devices; Photonics; Waveguide lasers;
Conference_Titel :
Semiconductor Laser Conference, 2006. Conference Digest. 2006 IEEE 20th International
Conference_Location :
Kohala Coast, HI
Print_ISBN :
0-7803-9560-3
DOI :
10.1109/ISLC.2006.1708061
