88 ns multi-millijoule LiNbO3 electro-optically Q-switched Tm:LuAG laser

被引：8

作者：

Liu, C. ^{[1
,2
]}

Yang, K. ^{[1
,2
,3
]}

Zhao, S. ^{[1
,2
]}

Li, Y. ^{[1
,2
]}

Li, G. ^{[1
,2
]}

Li, D. ^{[1
,2
]}

Li, T. ^{[1
,2
]}

Qiao, W. ^{[1
,2
]}

Feng, T. ^{[1
,2
]}

Chen, X. ^{[1
,2
]}

机构：

[1] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China

[2] Shandong Univ, Shandong Prov Key Lab Laser Technol & Applicat, Jinan 250100, Peoples R China

[3] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2015年 / 355卷

基金：

中国国家自然科学基金;

关键词：

Tm:LuAG; EO Q-switch; 2 mu m LiNbO3 EOM; TM; OPERATION; CW;

D O I：

10.1016/j.optcom.2015.06.036

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An electro-optical modulator (EOM) made of a z-cut LiNbO3 (LN) crystal with size of 9 x 9 x 25 mm(3) was designed to work in transverse-field regime. The extinction ratio of the EOM was measured to be 324:1. With the EOM operating in off Q-switching regime, a diode pumped all-solid-state actively Q-switched Tm:LuAG laser at 2 mu m was realized. At repetition rate of 200 Hz, 2.5 mJ pulses with duration of 88.2 ns were generated. A maximum pulse energy of 2.51 mJ. was achieved at repetition rate of 50 Hz, corresponding to a minimum pulse duration of 88 ns. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：167 / 171

页数：5

共 24 条

[1] PULSED HO - YAG OSCILLATOR AND AMPLIFIER [J].