Temperature insensitive spectrally encoded optical multichannel system forsimultaneous transmission of digital baseband and subcarrier signals

In an optical code division multiplexed system digital baseband and subcarr ier signals have bt en simultaneously transmitted over the same fibre using spectrally encoded LEDs. Electrical frequency reuse For the subcarrier sig nals is demonstrated. The insensitivity of the optical multiplexing approac h with respect to temperature variations of the transmitters is experimenta lly proven.