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。
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.
出处
《光学精密工程》
EI
CAS
CSCD
2002年第3期295-299,共5页
Optics and Precision Engineering
基金
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 )
