All-optical signal up-conversion for radio-on-fiber applications using cross-gain modulation in semiconductor optical amplifiers

被引：102

作者：

Seo, YK ^{[1
]}

Choi, CS ^{[1
]}

Choi, WY ^{[1
]}

机构：

[1] Yonsei Univ, Dept Elect & Elect Engn, Seoul 120749, South Korea

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2002年 / 14卷 / 10期

关键词：

all-optical signal up-conversion; cross-gain modulation; radio-on-fiber application; semiconductor optical amplifier; signal conversion efficiency;

D O I：

10.1109/LPT.2002.801823

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：

The authors present a novel scheme of up-converting optical intermediate frequency (IF) signals with an optical local oscillator (LO) signal using cross-gain modulation in a semiconductor optical amplifier. This scheme provides high conversion efficiency and is independent of the incident light wavelength and polarization. It can be useful for radio-on-fiber transmission system applications in which one remote LO signal is provided for several wavelength-division-multiplexing IF signals.

引用

页码：1448 / 1450

页数：3

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