Title :
A novel self-heterodyne filtering method by wavelength shift keying Modulation for optical CDMA
Author :
Joseph, Hezi ; Sadot, Dan
Author_Institution :
Electro-optics Dept., Ben Gurion Univ., Beer Sheva, Israel
fDate :
6/1/2005 12:00:00 AM
Abstract :
We propose and demonstrate a new method of optical code-division multiple access (CDMA) based on self-heterodyne filtering. As compared to most CDMA systems, low spectrum spreading is required, thus enabling longer reach transmission capability.
Keywords :
code division multiple access; code division multiplexing; optical communication; optical filters; optical CDMA; optical code-division multiple access; self-heterodyne filtering; spectrum spreading; wavelength shift keying modulation; Arm; Delay; Filtering; Multiaccess communication; Optical filters; Optical interferometry; Optical mixing; Optical modulation; Optical receivers; Optical transmitters; Code-division multiple access (CDMA); code-division multiplexing; optical communication;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2005.846475
