A single-longitudinal-mode dual-wavelength cw Tm, Ho:GdVO4 microchip laser

被引：13

作者：

National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001, China ^{[1
]}

机构：

[1] National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology

来源：

Chin. Phys. Lett. | 2008年 / 9卷 / 3250-3252期

关键词：

Thulium compounds - Holmium compounds - Microprocessor chips;

D O I：

10.1088/0256-307X/25/9/042

中图分类号：

学科分类号：

摘要：

A liquid nitrogen cooled dual-wavelength Tm, Ho:GdVO4 microchip laser is reported. The output dual wavelengths are at 2038.9 nm and 2050.1 nm. At each wavelength, the laser has a single longitudinal mode. The threshold power is nearly 20mW and the slope efficiency is 18.7%. The single longitudinal mode output power reaches 98 mW, and the ratio of power is about 60% (2038.9 nm) and 40% (2050.1 nm). © 2008 Chinese Physical Society and IOP Publishing Ltd.

引用

页码：3250 / 3252

页数：2

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