High-Efficiency Continuous-Wave Tm:LSO Laser In-Band Pumped at 1610 nm

被引：1

作者：

Pei, Mengze ^{[1
]}

Wu, Jiaze ^{[1
]}

Ding, Yu ^{[2
]}

Duan, Xiaoming ^{[1
]}

机构：

[1] Harbin Inst Technol, Natl Key Lab Tunable Laser Technol, Harbin 150001, Peoples R China

[2] Sci & Technol Electroopt Informat Secur Control La, Tianjin 300308, Peoples R China

来源：

BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE | 2022年 / 49卷 / SUPPL 1期

关键词：

solid-state laser; in-band pumping; Tm; LSO; ERBIUM FIBER LASER; TM;

D O I：

10.3103/S1068335622130061

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A high-efficiency continuous-wave Tm:LSO laser in-band pumped by a FBG-locked Er-fiber laser at 1610 nm is demonstrated. A maximum output power of 3.2 W at 2055.1 nm was achieved with a slope efficiency of 51.7% with respect to the absorbed pump power. The beam quality factors M-2 were measured to be 1.1 and 1.2 in horizontal and vertical directions, respectively, at the maximum output power.

引用

页码：S30 / S34

页数：5

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