Ytterbium Doped LMA-W-DCF for High Power Fiber Laser

被引：0

作者：

Lai, W. J. ^{[1
]}

Yeo, V. J. J. ^{[1
]}

机构：

[1] Nanyang Technol Univ, Temasek Labs NTU, Singapore 639798, Singapore

来源：

2016 15TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN) | 2016年

关键词：

Double clad fiber; LMA fiber; W-type fiber; fiber laser; Ytterbium;

D O I：

暂无

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 propose and demonstrate the Large-Mode-Area-WType Double Clad Fiber (LMA-W-DCF) for high power fiber laser system. The proposed fiber structure is capable of filtering the higher order modes of the system. Using the in-house fabricated fiber, we achieved output power of about 630 W with optical to optical slope efficiency of about 68 % and M-x,y(2) of 1.42 and 1.38 respectively.

引用

页数：3

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