For the first time, we demonstrate a coherent OCDMA experiment using differential phase-shift-keyed (DPSK) data format with balanced detection. More active users could be accommodated in DPSK-OCDMA due to better tolerance to multiple access interference (MAI) and coherent beat noise.
© 2006 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.4230) Fiber optics and optical communications : Multiplexing
(060.5060) Fiber optics and optical communications : Phase modulation
X. Wang, N. Wada, T. Miyazaki, and K. Kitayama, " Demonstration of DPSK-OCDMA with Balanced Detection to Improve MAI and Beat Noise Tolerance in OCDMA System," in Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference, Technical Digest (CD) (Optical Society of America, 2006), paper JThB57.
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