1.5 μm single longitudinal mode waveguide laser fabricated by femtosecond laser writing

被引：97

作者：

Della Valle, G. ^{[1
]}

Taccheo, S. ^{[1
]}

Osellame, R. ^{[1
]}

Festa, A. ^{[1
]}

Cerullo, G. ^{[1
]}

Laporta, P. ^{[1
]}

机构：

[1] CNR, Ist Foton & Nanotecnol, Dipartimento Fis, Politecn Milan, I-20133 Milan, Italy

来源：

OPTICS EXPRESS | 2007年 / 15卷 / 06期

关键词：

D O I：

10.1364/OE.15.003190

中图分类号：

O43 [光学];

学科分类号：

070207 [光学]; 0803 [光学工程];

摘要：

A compact and efficient single longitudinal mode laser based on a femtosecond laser written waveguide is demonstrated. A maximum output power exceeding 50 mW was measured in single longitudinal and transverse mode operation, with 21% slope efficiency. The active waveguide was fabricated on erbium-ytterbium-doped phosphate glass by direct writing with femtosecond laser pulses from a diode-pumped cavity-dumped oscillator. (c) 2006 Optical Society of America.

引用

页码：3190 / 3194

页数：5

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