首页>
外国专利>
AN ALIGNMENT PROCEDURE FOR TESTING THE SURFACE FIGURE PRECISION OF AN ASPHERIC REFLECTOR
AN ALIGNMENT PROCEDURE FOR TESTING THE SURFACE FIGURE PRECISION OF AN ASPHERIC REFLECTOR
展开▼
机译:测试球面反射器表面图形精度的对准程序
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to an optical alignment procedure to test a precision of a surface figure of an aspherical reflector and, more specifically, relates to an optical alignment procedure to test the precision of the surface figure of the aspherical reflector which improves precision of a measurement of an aspheric shape by aligning precisely an interferometer, a lens unit, and an aspherical reflector (300) in a planned location.
展开▼