略论“透射”式光谱仪与纯反射式矫像差光谱仪的异同

The Difference between "Transmissive" Spectrometer and Czerny-Turner Imaging Spectrometer

对两种光栅成像光谱仪在通光效率、杂散光、准直及像差等的比较。对其不同的成像品质进行探讨。

Study the imaging quality of two kinds of spectrometers by Comparing the through put, stray light, collimation, aberration and others.