Title :
4-channel × 10-Gbit/s hybrid integrated multiwavelength laser module using silica-based planar lightwave circuit platform with 1.5 %- Δ
Author :
Ohyama, T. ; Hashimoto, Toshikazu ; Yamada, Tomoaki ; Kamei, Sayaka ; Ishii, M. ; Mino, S. ; Kitagawa, Tomotaka
Author_Institution :
NTT Photonics Labs., NTT Corp., Kanagawa
Abstract :
We successfully fabricated a very compact hybrid integrated multiwavelength laser module with a 40-Gbit/s throughput, which consists of four directly modulated distributed feedback laser diodes and an arrayed-waveguide grating multiplexer by using a silica-based planar lightwave circuit with a super-high refractive index difference of 1.5%
Keywords :
arrayed waveguide gratings; distributed feedback lasers; integrated optics; multiplexing equipment; optical communication equipment; optical fibre communication; optical modulation; refractive index; semiconductor lasers; silicon compounds; 10 Gbit/s; 40 Gbit/s; SiO2; arrayed-waveguide grating multiplexer; directly modulated laser; distributed feedback laser; hybrid laser module; integrated laser module; laser diodes; multiwavelength laser module; planar lightwave circuit platform; refractive index; silica-based planar lightwave circuit; Diode lasers; Distributed feedback devices; Feedback circuits; Gratings; Laser feedback; Multiplexing; Optical arrays; Refractive index; Semiconductor laser arrays; Throughput;
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
