Paper
7 October 1998 All-optical encoders and decoders for spectral CDMA using bipolar codes
Tasshi Dennis, James F. Young
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Abstract
We report both experimental and theoretical results for a physical implementation of a bipolar encoding scheme suitable for fiber optic networks. The power spectrum of an erbium-doped superfluorescent fiber source is encoded, the bipolar correlations of the codes are verified and rejection of multiple-access interference is demonstrated in a fiber- based testbed. Simulations of the correlation process identify key optical parameters and physical characteristics important to the design of future systems.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tasshi Dennis and James F. Young "All-optical encoders and decoders for spectral CDMA using bipolar codes", Proc. SPIE 3531, All-Optical Networking: Architecture, Control, and Management Issues, (7 October 1998); https://doi.org/10.1117/12.327089
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KEYWORDS
Computer programming

Distortion

Receivers

Optical correlators

Mirrors

Numerical simulations

Tolerancing

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