Demonstration of OCDMA system using amplitude sampled fiber Bragg grating as encoder and decoder

被引：0

作者：

Yan, Meng ^{[1
]}

Yao, Minyu ^{[1
]}

Zhang, Hongming ^{[1
]}

Zhang, Jun ^{[1
]}

Dai, Yitang ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China

来源：

OPTICAL TRANSMISSION, SWITCHING, AND SUBSYSTEMS IV, PTS 1 AND 2 | 2006年 / 6353卷

关键词：

optical code division multiple access (OCDMA); amplitude sampled fiber Bragg grating; equivalent phase shift (EPS);

D O I：

10.1117/12.688376

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, an optical code division multiple access (OCDMA) system is demonstrated. The ultrashort light pulse is encoded and then decoded by amplitude sampled fiber Bragg gratings with equivalent phase shift (EPS). Compared with traditional superstructured fiber Bragg grating (SSFBG) with real phase shift (RPS), FBG with EPS is much easier to fabricate. In our experiment, it shows its full ability to perform encoding and decoding in OCDMA systems, and good encoding/decoding performance is achieved.

引用

页数：4

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