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In the hybrid optical code division multiple access (OCDMA) architectures using different types of optical encoder/decoder (E/Ds) between an optical line terminal and optical network units, a hybrid 40G-OCDMA-PON with a single multi-port and super-structured fiber Bragg grating (SSFBG) E/Ds is studied as a candidate system beyond next-generation PON stage 2 (NG-PON2). In this paper, we have developed...
We will present a special class of apodized SSFBG encoder/decoder which generates multi-level PSK code for 40G-OCDMA-PON. Our proposed apodization profile has improved the variability of BER performance that depends on each optical code patterns.
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