A simply tunable optical CDMA encoder/decoder for two-dimensional cyclic permutable codes

被引：0

作者：

Chung, Seunghwan ^{[1
]}

Lee, Chung-Keun ^{[1
]}

Kim, Youngmin ^{[1
]}

Lim, Yongjun ^{[1
]}

Seo, Seung-Woo ^{[1
]}

Lee, Byoungho ^{[1
]}

机构：

[1] Seoul Natl Univ, Sch Elect Engn, Seoul 151744, South Korea

来源：

2006 OPTICAL FIBER COMMUNICATION CONFERENCE/NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, VOLS 1-6 | 2006年

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a simply tunable optical codec using a cyclic wavelength shifter, which can be applied for two-dimensional optical CDMA (O-CDMA) schemes. The cyclic wavelength shifter is based on dual-band holographic grating. By using this device, it is easy to implement various optical CDMA codecs utilizing constant-weight cyclic-permutable codes. In this paper, the basic principle and the feasibility of the proposed device is demonstrated experimentally. (C) 2006 Optical Society of America.

引用

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页码：699 / 701

页数：3

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