Using a fiber-based testbed, we experimentally verify that the advantageous correlation properties of bipolar spread-spectrum codes can be preserved in an optical channel using direct detection and all-optical encoder/decoders. The power spectrum of an erbium-doped superfluorescent fiber source is encoded, the codeword correlations are verified and rejection of multiple-access interference is demonstrated.
Demonstration of all-optical CDMA with bipolar codes
1997-01-01
202372 byte
Conference paper
Electronic Resource
English
Demonstration of All-Optical CDMA with Bipolar Codes
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