Title :
10.3-Gb/s operation over a wide temperature range in 1.3-μm quantum-dot DFB lasers with high modal gain
Author :
Takada, K. ; Tanaka, Y. ; Matsumoto, T. ; Ekawa, M. ; Song, H.Z. ; Nakata, Y. ; Yamaguchi, M. ; Nishi, K. ; Yamamoto, T. ; Sugawara, M. ; Arakawa, Y.
Author_Institution :
Inst. for Nano Quantum Inf. Electron., Tokyo, Japan
Abstract :
Temperature-stable 10.3-Gb/s operation was attained for 1.3-μm quantum-dot DFB lasers with high modal gain. Clearly-opened eye diagrams with the extinction ratio of over 5.2 dB were obtained from -40°C to 80°C.
Keywords :
distributed feedback lasers; laser modes; laser stability; optical communication equipment; quantum dot lasers; thermal stability; bit rate 10.3 Gbit/s; extinction ratio; eye diagrams; modal gain; quantum-dot DFB lasers; temperature -40 degC to 80 degC; temperature stability; wavelength 1.3 mum; Atom lasers; Laser modes; Laser theory; Quantum dot lasers; Quantum dots; Self-assembly; Semiconductor lasers; Semiconductor nanostructures; Temperature distribution; Wire;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
