Noncoherent Spatial/Spectral Optical CDMA System With Two-Dimensional Perfect Difference Codes
Noncoherent Spectral/Spatial Optical CDMA System Using 2-D Diluted Perfect Difference Codes
Spectral Amplitude-Coding Optical CDMA System Using Mach-Zehnder Interferometers
Novel monitoring technique for DWDM tunable lasers using an isolator and a polarizer