Demonstration of 1.25 Gb/s[Formula Omitted]8-Channels ECDM Using Eight-Chip Electrical Coding

Demonstration of 1.25 Gb/s[Formula Omitted]8-Channels ECDM Using Eight-Chip Electrical Coding

In this letter, 1.25 Gb/s[Formula Omitted]8-channels simultaneous multiplexing using 8-chip electrical codes is experimentally demonstrated for the downlink of a 10-Gb/s electrically code-division-multiplexing passive optical network (ECDM-PON) system. For electrical encoding and decoding, 10-Gb/s m...

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Veröffentlicht in:IEEE photonics technology letters 2010-06, Vol.22 (12), p.875-877
Hauptverfasser: Kotani, Yasuhiro, Iwamura, Hideyuki, Tamai, Hideaki, Sarashina, Masahiro, Kashima, Masayuki
Format: Artikel
Sprache:eng
Schlagworte:
Conferences
Decoding
Fiber optics
Multilevel
Multiplexing
Optical communication
Optical fibers
Signal generation
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Zusammenfassung:In this letter, 1.25 Gb/s[Formula Omitted]8-channels simultaneous multiplexing using 8-chip electrical codes is experimentally demonstrated for the downlink of a 10-Gb/s electrically code-division-multiplexing passive optical network (ECDM-PON) system. For electrical encoding and decoding, 10-Gb/s multilevel signal generation and 10 Gchip/s correlator as a decoder are utilized. We demonstrate 10-Gb/s ECDM error-free optical transmission over 20 km of single-mode fiber.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2010.2047010