Multi-wavelength Erbium-doped fiber laser based on four-wave-mixing effect in single mode fiber and high nonlinear fiber

被引：88

作者：

Wang, Pinghe ^{[1
]}

Weng, Danmei ^{[1
]}

Li, Kun ^{[1
]}

Liu, Yong ^{[1
]}

Yu, Xuecai ^{[1
]}

Zhou, Xiaojun ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610052, Sichuan, Peoples R China

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 10期

关键词：

RING LASER; POLARIZATION ROTATION; FILTER;

D O I：

10.1364/OE.21.012570

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A multi-wavelength Erbium-doped fiber (EDF) laser based on four-wave-mixing is proposed and experimentally demonstrated. The 5km single mode fiber in the cavity enhances the four-wave-mixing to suppress the homogenous broadening of the erbium-doped fiber and get the stable multi-wavelength comb. The lasing stability is investigated. When the pump power is 300mW, the fiber laser has 5-lasing lines and the maximum fluctuation of the output power is about 3.18dB. At the same time, a laser with 110m high nonlinear fiber (HNFL) is demonstrated. When the pump power is 300mW, it has 7-lasing lines (above -30dBm) and the maximum fluctuation is 0.18dB. (C) 2013 Optical Society of America

引用

页码：12570 / 12578

页数：9

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