Multiple wavelength Q-switched fiber laser

被引：21

作者：

Sousa, JM ^{[1
]}

Okhotnikov, OG

机构：

[1] INESC, Unidade Tecnol Optoelect & Elect, P-4150 Porto, Portugal

[2] Univ Porto, Dept Phys, Fac Sci, P-4100 Porto, Portugal

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1999年 / 11卷 / 09期

关键词：

erbium; lasers; optical fiber amplifiers; optical fiber lasers; Q-switched lasers;

D O I：

10.1109/68.784212

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：

90-wavelength Q-switched fiber laser is demonstrated, utilizing scanning Fabry-Perot filter for switching the wavelength and cavity finesse, simultaneously. This technique offers the advantage of short switching time, low insertion loss, high extinction ratio, and low-drive voltage requirement. The technique is straightforward to implement and allows electrical control of lasing wavelengths, number of wavelength channels and pulsewidth.

引用

页码：1117 / 1119

页数：3

共 7 条

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