Title :
Demonstration of data-rate flexible OCDMA with record-long 511-chip SSFBG en/decoder
Author :
Wang, X. ; Wada, N. ; Kubota, F. ; Kitayama, K.
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Tokyo, Japan
Abstract :
Impairments of inter-symbol interference and beat noise in coherent time-spreading optical code-division-multiple-access are investigated theoretically and experimentally by sweeping the data-rate from 622 Mbps up to 10 Gbps with a record-long 511-chip 640 Gchip/s superstructured fiber Bragg grating.
Keywords :
Bragg gratings; code division multiplexing; optical fibre communication; optical fibres; 622 Mbits/s to 10 Gbits/s; SSFBG; coherent time-spreading optical code-division-multiple-access; data-rate flexible OCDMA; decoder; encoder; inter-symbol interference; superstructured fiber Bragg grating; Decoding; Interference; Optical devices; Optical noise; Optical pulses; Optical recording; Optical refraction; Optical variables control; Passive optical networks; Pulse modulation;
Conference_Titel :
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN :
1-55752-795-4
DOI :
10.1109/CLEO.2005.202068
