摘要
3～5μm中红外波段激光源是近年来备受国内外关注的研究热点,本文综合评述了产生中红外波段激光的5种主要方法(CO2激光倍频技术、泛频CO激光技术、光学参量振荡器、氟化氘激光器、Fe2+∶ZnSe固体激光技术)的国内外发展现状,总结分析了各种方法的关键技术和存在的问题,指出了该技术的未来发展趋势。
3 ～ 5 μm mid-infrared laser sources have significant applications in many fields and have been intensively studied by researchers.Main technical methods to generate mid-infrared laser radiation are reviewed in this paper,which are as follows： second harmonic generation of CO2 laser,first-overtone CO laser,optical parametric oscillator,DF laser,Fe2 ＋∶ ZnSe solid laser.The key techniques and problems of each method are concluded and analyzed.The technology tendencies of mid-infrared laser sources are summarized.
出处
《中国光学》
EI
CAS
2013年第4期501-512,共12页
Chinese Optics
基金
科技部国际合作专项基金资助项目(No.2011DFR10320)
长春市科技局开发项目(No.11DJ02)
