Title :
Tb/s WDM interconnection system with pocket-size 10 Gb/s transmitter/receiver module and AWG router
Author :
Yasukawa, S. ; Yamanaka, N. ; Kawano, R. ; Takeuchi, H. ; Kuwano, S.
Author_Institution :
NTT Network Service Syst. Lab., Tokyo, Japan
Abstract :
A Tb/s WDM interconnection system has been developed that utilises a newly developed pocket-size 10-Gb/s transmitter/receiver module and wide-channel-spacing arrayed waveguide filter (AWGF). This system has 622-Mb/s ATM cell formats and can be applied to a Tb/s ATM switching system. The developed system uses eight different wavelength 10-Gb/s multiple quantum wall modulator (MQW) integrated DFB lasers and one 8×8 optical router AWGF with 525-GHz-channel spacing. High-speed response and stable performance over a wide temperature range have been confirmed
Keywords :
asynchronous transfer mode; distributed feedback lasers; electro-optical modulation; modules; optical receivers; optical transmitters; optical waveguide filters; quantum well lasers; stability; telecommunication network routing; wavelength division multiplexing; 10 Gbit/s; 622 Mbit/s; 8×8 optical router AWGF; AWG router; MQW modulator integrated DFB lasers; Mb/s ATM cell format; Tb/s ATM switching system; Tb/s WDM interconnection system; high-speed response; multiple quantum wall modulator integrated DFB laser; pocket-size Gb/s transmitter/receiver module; stable performance; wide temperature range; wide-channel-spacing arrayed waveguide filter; Asynchronous transfer mode; High speed optical techniques; Optical filters; Optical receivers; Optical transmitters; Optical waveguides; Quantum well devices; Switching systems; Waveguide lasers; Wavelength division multiplexing;
Conference_Titel :
Optical Communication, 1998. 24th European Conference on
Conference_Location :
Madrid
Print_ISBN :
84-89900-14-0
DOI :
10.1109/ECOC.1998.732729
