Acta Optica Sinica, Volume. 16, Issue 1, 111(1996)
Computer Analysis of Interferogram with Obstacles
A new algorithm for analyzing interferogram is presented. It overcomes the limitations of the traditional method and can process the broken interferogram resulted from the obstacles in the tested optical system such as RC telescope system. The new method performs well in real-time testing of the wavefront and has been successfully adopted in SPG-Ⅱ digital wavefront interferometer.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Computer Analysis of Interferogram with Obstacles[J]. Acta Optica Sinica, 1996, 16(1): 111