【摘要】 本文介绍一种新的处理剪切干涉图的方法.在剪切干涉图拟合过程中,引入最佳参考球,使测量结果更为可靠、合理.利用这种方法,对一实际反射镜的剪切干涉图进行了处理,得到与实际相符合的结果.更多还原

【Abstract】 This paper deals with a new method for processing of lateral shear interferograms. An optimal reference sphere is introduced in the fitting process so that the testing result becomes more reliable and rational. In this way, the shear interferogram of a mirror is processed with results conforming with the actual situation.更多还原