高速转镜干涉成像光谱仪  

Ultra-rapid-scanning Imaging Interferometer

作　　者：张文喜[1,2] 相里斌[1] 袁艳[1] 陶然[1,2] 杜述松[1,2] 陈曦[1,2] 苏丽娟[1,2] 

机构地区：[1]中科院西安光学精密机械研究所成像光谱室 [2]中国科学院研究生院,北京100039

出　　处：《光子学报》2006年第8期1153-1155,共3页Acta Photonica Sinica

摘　　要：介绍一种高速转镜干涉光谱仪原理,提出一种基于该原理的干涉成像光谱仪,该成像光谱仪有较大视场角,提高了扫描效率,特点是用带有倾角平面反射镜转动代替传统Michelson干涉成像光谱仪动镜的直线运动,解决了Michelson干涉成像光谱仪扫描效率低和不稳定的难题.The principle of ultra-rapid-scanning Interferometer is introduced and a new kind of ultra-rapidscanning imaging interferometer based on the principle is provided. The imaging interferometer has a wider angle of field and higher scan efficiency. The character of the imaging interferometer is that it has a rotating planner reflector with an angle of inclination instead of the straight-line planner reflector in Michelson interferometer. The questions of lower scan efficiency and instability are well solved in Michelson interferometer.

关 键 词：干涉光谱仪 高灵敏度 转镜 Michelson干涉成像光谱仪 

分 类 号：TH744.1[机械工程—光学工程]