LD泵浦全固体激光器用光学薄膜的研究进展  

Current Situation and Developing Trend of Optical Thin Film for LD Pumped DPSSL

作　　者：卜轶坤[1] 陈颖新[1] 钱龙生[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所,吉林长春130033

出　　处：《光机电信息》2005年第8期1-7,共7页OME Information

摘　　要：介绍了二极管泵浦固体激光器(DPSSL)使用的一系列光学薄膜。由于DPSSL的泵浦波长与输出波长不同,泵浦方式、腔型结构及使用的激光材料种类繁多,因此所涉及的薄膜类型也多种多样,包括许多新型截止滤光片、增透膜、高反膜和偏振膜等。分析了此类薄膜元件设计和制备中的关键技术难题,同时对该领域国内外的研究现状进行了报道。A series of optical thin films for LD pumped all-solid-state laser are discussed. Because of the differences in pumped wavelength and the output wavelength, different kinds of pumping ways, resonator structure and laser crystals, there are so many kinds optical thin films, including novel edge filters,high reflection and antireflection coatings. The key problems are analyzed for designing and coating of optical thin film, and the investigation on this field all over the world is given.

关 键 词：二极管泵浦 固体激光器 光学薄膜 

分 类 号：O484.1[理学—固体物理]