...非球面检测 中图分类号：TN247 文献标识码：A [gap=1420]Key words: Computer-generated holograms ; Convex aspheric surface ; Aspheric surface testing ...
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The whole process of CGH for aspheric surface testing is simulated before the experiment.
实验之前对计算全息检测非球面的整个过程进行了模拟。
Digital moire interferometry suits for comparing with complicated standard wave front directly, such as aspheric surface testing, profile measurement, etc.
可应用于直接与复杂标准波面比较的场合，如非球面面形检测，轮廓测量等。
Aspheric surface testing technology is a difficult problem, which restricts it to obtain the widespread development.
非球面的检测技术一直是制约其得到广泛应用的难题。
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