The temperature has more influence on the optical system based on the analysis of the various factors effect on the defocus .
本文通过对影响离焦的各种因素的分析可知温度的变化对光学系统的影响最大。
2
Intensity of Gaussian distribution impacts significantly the sensing signal of the defocus phase, in which the error percentage achieves 25%, but for other phase profile, the effect is ignorable.