高速转镜干涉成像光谱仪

Ultra-rapid-scanning Imaging Interferometer

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.