Zhu Huimin, Yuan Xingjun, Shen yuanhua, Li Li. A New Method for Measuring the Homogeneity of Good Quality Optical Glasses-Composite Interferograms Method[J]. Editorial Office of Optics and Precision Engineering, 1988,(2): 17-24
Zhu Huimin, Yuan Xingjun, Shen yuanhua, Li Li. A New Method for Measuring the Homogeneity of Good Quality Optical Glasses-Composite Interferograms Method[J]. Editorial Office of Optics and Precision Engineering, 1988,(2): 17-24DOI:
In this paper composite interferogram method for measuring the homogeneity of good quality optical glasses is described
by which both linear and nonlinear changes of the homogeneity can be determined and the operation is much easier than that of holographic interference. The measurement accuracy can be?1?10