Title :
Extended operating temperature range of 125 °C (−25°C to 100°C) of 10-Gbit/s, 1.55-μm electroabsorption modulator integrated DFB laser for 80-km SMF transmission
Author :
Kobayashi, Wataru ; Arai, Masakazu ; Yamanaka, Takayuki ; Fujiwara, Naoki ; Fujisawa, Takeshi ; Ishikawa, Mitsuteru ; Tsuzuki, Ken ; Shibata, Yasuo ; Kondo, Yasuhiro ; Kano, Fumiyoshi
Author_Institution :
Photonics Labs., NTT Corp., Atsugi
Abstract :
An 80-km SMF transmission at 10-Gb/s using a 1.55-mum, InGaAlAs EML was demonstrated over an extended temperature range (-25degC to 100degC). A dynamic extinction ratio of over 9 dB at -25degC was obtained.
Keywords :
III-V semiconductors; distributed feedback lasers; electro-optical modulation; electroabsorption; gallium arsenide; indium compounds; integrated optics; optical communication equipment; optical fibre communication; semiconductor lasers; InGaAlAs; SMF transmission; bit rate 10 Gbit/s; distance 80 km; distributed-feedback laser; electroabsorption modulator; integrated DFB laser; single-mode-fiber; temperature -25 degC to 100 degC; wavelength 1.55 mum; Chirp; Energy consumption; Extinction ratio; Optical device fabrication; Optical modulation; Optical transmitters; Quantum well devices; Temperature distribution; Thermoelectricity; Voltage; (140.5960) Semiconductor laser; (230.3120) Integrated optics devices;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
