Title :
10 Gb/s x 2 ch signal unrepeated transmission over 100 km of data rate enhanced time-spread/wavelength-hopping OCDM using 2.5-Gb/s-FBG en/decoder
Author :
Kutsuzawa, S. ; Minato, N. ; Oshiba, S. ; Nishiki, A.. ; Kitayama, K.
Author_Institution :
Corporate R&D Center, Oki Electr. Ind. Co. Ltd., Tokyo, Japan
Abstract :
We developed data rate enhanced time-spread/wavelength-hopping optical code-division multiplexing using 2.5-Gb/s fiber Bragg grating encoder/decoder and achieved 10 Gb/s /spl times/ 2 ch signal unrepeated transmission over 100 km distance. Five-chip multiwavelength prime hop code in the 1550.4-1553.6-nm region with spacing of 0.8 nm was used.
Keywords :
Bragg gratings; binary codes; code division multiplexing; decoding; frequency hop communication; optical fibre LAN; optical fibre communication; packet switching; random codes; 10 Gbit/s; 100 km; 1550.4 to 1553.6 nm; 2.5 Gbit/s; 20 Gbit/s; FBG encoder/decoder; data rate enhanced time- spread/wavelength-hopping OCDM; fiber Bragg grating; five-chip multiwavelength prime hop code; optical LAN; optical code-division multiplexing; photonic packet switching; return-to-zero pseudorandom binary sequence optical signals; spacing; unrepeated transmission; Bit rate; Bragg gratings; Code division multiplexing; Decoding; Encoding; Fiber gratings; Multiaccess communication; Optical filters; Optical packet switching; Reflectivity;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2002.806076
