Pulse Nd:YAG/Cr:YAG laser modulated by a TSAG magneto-optic crystal

被引：1
|
作者：
Song, Luming [1 ,2 ]
Dong, Hipeng [3 ]
Lin, Hongyi [1 ,2 ]
Wen, Zhiwei [1 ,2 ]
Ruan, Jianjian [1 ,2 ]
Sun, Dong [1 ,2 ]
机构：
[1] Xiamen Univ Technol, Sch Optoelect & Commun Engn, Xiamen 361024, Peoples R China
[2] Xiamen Univ Technol, Fujian Key Lab Optoelect Technol & Devices, Xiamen 361024, Peoples R China
[3] Xiamen Univ, Dept Elect Engn, Xiamen 361005, Peoples R China
来源：
OPTICAL MATERIALS EXPRESS | 2022年 / 12卷 / 01期
关键词：
ALUMINUM GARNET; SINGLE; OPTIMIZATION; CERAMICS;
D O I：
10.1364/OME.446961
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A special pulse Nd:YAG/Cr:YAG laser is designed. A particular output mirror consists of a polarization coupled mirror and a terbium scandium aluminum garnet (TSAG) crystal. Using the Faraday magneto-optic effect in the TSAG crystal and a high reflectance mirror, the characteristic of the pulse laser can be actively modulated by adjusting the magnetic intensity. An optimal magnetic intensity (5090 Gs) is measured for output power, pulse energy, peak power, and pulse width. This provides a modern and special reference for the design and manufacture of pulse lasers. (c) 2021 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
引用
收藏
页码：317 / 326
页数：10
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