Demonstration of incoherent wavelength-encoding/time-spreading optical CDMA using chirped moire gratings

被引：26
|
作者：
Chen, LR [1 ]
Smith, PWE
机构：
[1] Univ Toronto, Dept Elect & Comp Engn, Toronto, ON M5S 3G4, Canada
[2] Photon Res Ontario, Toronto, ON M5S 3G4, Canada
[3] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 2A7, Canada
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 09期
基金：
加拿大自然科学与工程研究理事会;
关键词：
optical CDMA; optical fiber communication; fiber Bragg gratings;
D O I：
10.1109/68.874262
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：
We demonstrate a wavelength-encoding/time-spreading optical code-division multiple-access system that uses in-fiber chirped moire gratings for encoding/decoding. We present results for a system comprising four users, one desired and three interfering, and operating at the OC-12 transmission speed (622.08 Mbit/s). Our measurements verify the principle of encoding/decoding and the rejection of multiuser interference.
引用
收藏
页码：1281 / 1283
页数：3
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