Fiber to the Classrooms: Internet over Fiber Optical CATV System

被引：0
|
作者：
Hai-Han Lu
机构：
[1] National Taipei University of Technology,Department of Photonics
来源：
Optical Review | 2002年 / 9卷
关键词：
Fabry-Perot laser diode; fiber Bragg grating; two-way communication; wavelength-division-multiplexing;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This study proposed and demonstrated a directly modulated NTSC AM-VSB 77-channel plus Internet access system using a Fabry-Perot (FP) laser diode, an optical isolator, fiber Bragg grating (FBG), wavelength-division-multiplexing (WDM), channel conversion and two-way communication techniques over an existing multimode fiber (MMF) on the author’s campus. Performances of carrier-to-noise ratio (CNR) of >43dB composite second order (CSO) of >53dB and composite triple beat (CTB) of >53dB were obtained over a 2-km MMF transmission. The proposed two-way communication system is simple and suitable for fiber to the classrooms application.
引用
收藏
页码：29 / 32
页数：3
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