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半导体泵浦全固体蓝光激光器的研究进展
引用本文:周城,叶子青,郑权,钱龙生.半导体泵浦全固体蓝光激光器的研究进展[J].光学精密工程,2002,10(3):295-299.
作者姓名:周城  叶子青  郑权  钱龙生
作者单位:中国科学院长春光学精密机械与物理研究所,吉林,长春,130022
基金项目:国家 8 6 3课题资助项目 (No .86 3- 30 7- 2 2 - 5 1),吉林省科委基金资助项目 (No .990 10 4 )
摘    要:由于全固体蓝光激光器的广阔的应用前景和潜在的商业价值,使全固体蓝光激光器的研究成为当前激光领域的一个热点.简述了LD泵浦全固体蓝光激光器的发展历史和现状.讨论了产生蓝光的增益介质、倍频晶体、被动调Q晶体和已出现的直腔、"V"型腔及"Z" 型腔的结构.指出了LD泵浦固体蓝光激光器面临的镀膜技术与"蓝光噪声问题"两大困难和其大功率、小型化的发展方向.

关 键 词:LD泵浦  固体蓝光激光器  增益介质  倍频晶体  蓝光噪声
文章编号:1004-924X(2002)03-0295-05
收稿时间:2001/8/26
修稿时间:2001年8月26日

Investigation of the LD pumped all solid-state blue laser
ZHOU Cheng,YE Zi_qing,ZHENG Quan,QIAN Long_sheng.Investigation of the LD pumped all solid-state blue laser[J].Optics and Precision Engineering,2002,10(3):295-299.
Authors:ZHOU Cheng  YE Zi_qing  ZHENG Quan  QIAN Long_sheng
Affiliation:Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, 130022, China
Abstract:Research on the all_solid_state blue laser has become a focus point in the laser field because of its applications in many fields and potential value of commerce. This paper introduces the developing history and conditions of the LD-pumped all solid-state blue laser,discusses gain media, frequency-doubled crystals, Q-switched crystals and configurations of the cavities, which are linear , "v"-shaped and "z"-shaped. The "blue noise problem" and coating technology are reported. And the developing direction of high power and compactness is pointed out.
Keywords:LD pump  solid-state blue laser  gain medium  frequency-doubled crystal  "blue noise problem
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