Frequency-comb-referenced multi-channel fiber laser for DWDM communication

被引：24

作者：

Chun, Byung Jae ^{[1
]}

Hyun, Sangwon ^{[1
]}

Kim, Seungman ^{[1
]}

Kim, Seung-Woo ^{[1
]}

Kim, Young-Jin ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Mech Engn, Ultrafast Opt Ultraprecis Grp, Taejon 305701, South Korea

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 24期

基金：

新加坡国家研究基金会;

关键词：

ER-DOPED FIBER; WDM SOURCE; TRANSMISSION; GENERATION;

D O I：

10.1364/OE.21.029179

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose an all-fiber-based multi-channel optical scheme that enables simultaneous generation of multiple continuous-wave laser wavelengths with stabilization to the frequency comb of a femtosecond laser. The intention is to produce highly stable, accurate wavelength channels with immunity to environmental disturbance so as to enhance the transmission capacity of dense wavelength division multiplexing (DWDM) communications. Generated wavelengths lie over a wide spectral range of 5 THz about 1550 nm, each yielding a narrow linewidth of less than 24 kHz with an absolute position uncertainty of similar to 2.24 x 10(-12) (10 s averaging) traceable directly to the atomic Rb clock. (C)2013 Optical Society of America

引用

页码：29179 / 29185

页数：7

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