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直腔式全固态457nm蓝光激光器研究

FANG Qianqian ZHAO Zhibin JIN Qinlong FAN Lixiang QU Yi

海南师范大学学报（自然科学版）2025，Vol.38Issue(4)：409-414,6.

海南师范大学学报（自然科学版）2025，Vol.38Issue(4)：409-414,6.DOI:10.12051/j.issn.1674-4942.2025.04.005

直腔式全固态457nm蓝光激光器研究

Research on Straight Cavity All-solid-state 457 nm Blue Laser

FANG Qianqian ¹ZHAO Zhibin ¹JIN Qinlong ¹FAN Lixiang ¹QU Yi¹

作者信息

1. College of Physics and Electronic Engineering,Hainan Normal University,Haikou 571158,China||Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province,Haikou 571158,China
折叠

摘要

Abstract

The blue laser ocean has very important applications in fields such as underwater communication,precision machining,and laser biomedicine.In this study,a 457 nm blue laser output was obtained by using dichroic mirror straight cavity structure,LD end-pumped Nd:YVO4 gain medium and LBO crystal cavity double frequency.By optimizing the design of the laser parameters,the 457 nm blue light output of 3.2 W was finally obtained at the pump power of 44.1 W.

关键词

Nd:YVO4晶体/LBO晶体/457nm蓝光激光器/直腔结构

Key words

Nd:YVO4 crystal/LBO crystal/457 nm blue lasers/straight cavity structure

分类

数理科学

引用本文复制引用

FANG Qianqian,ZHAO Zhibin,JIN Qinlong,FAN Lixiang,QU Yi..直腔式全固态457nm蓝光激光器研究[J].海南师范大学学报（自然科学版）,2025,38(4):409-414,6.

基金项目

海南省大学生创新训练项目(202511658025) （202511658025）

国家自然科学基金项目(62464006) （62464006）

海南省科学技术专项资金项目(ZDYF2025GXS007) （ZDYF2025GXS007）

海南省院士创新平台专项基金项目(YSPTZX202513) （YSPTZX202513）

海南师范大学学报（自然科学版）

ISSN：1674-4942

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