Title :
Time-spreading/wavelength-hopping OCDMA using PLC encoder/decoder with large spread factor
Author :
Takiguchi, Koichi ; Shibata, Tomohiro ; Takahashi, Hiroshi
Author_Institution :
Ntt Photonics Labs., NTT Corp., Kanagawa
Abstract :
We fabricated an integrated-optic encoder/decoder with a spread factor of 48 for time-spreading/wavelength-hopping optical CDMA (the largest number reported for this CDMA). We successfully carried out a 2.5 Gbit/s transmission with plural users using the devices
Keywords :
code division multiple access; decoding; encoding; integrated optics; optical fibre communication; 2.5 Gbit/s; PLC decoder; PLC encoder; integrated optics; large spread factor; time-spreading OCDMA; wavelength-hopping OCDMA; Bandwidth; Decoding; Delay lines; Integrated optics; Multiaccess communication; Optical devices; Optical interferometry; Optical waveguides; Programmable control; Switches;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.216034
