Demonstration of 1.25 Gb/s x 8-Channels ECDM Using Eight-Chip Electrical Coding

被引：4

作者：

Kotani, Yasuhiro ^{[1
]}

Iwamura, Hideyuki ^{[1
]}

Tamai, Hideaki ^{[1
]}

Sarashina, Masahiro ^{[1
]}

Kashima, Masayuki ^{[1
]}

机构：

[1] Oki Elect Ind Co Ltd, Corp R&D Ctr, Tokyo 3358510, Japan

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2010年 / 22卷 / 12期

关键词：

Code-division multiplexing (CDM); passive optical networks (PONs); PON; NETWORKS; SYSTEM;

D O I：

10.1109/LPT.2010.2047010

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this letter, 1.25 Gb/s x 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.

引用

页码：875 / 877

页数：3

共 9 条

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