As an indispensable stage of the manufacture of large aspherical mirrors, the shape error and surface quality of aspherical grinding forming affect the total efficiency of the whole process.
2
对于非球面的检测不再象住常那样需要将测量值与计算值作比较，可以如同检测球面反射镜一样地简单。
An aspheric mirror can be tested just as simple as a spheric reflector. A conventional comparison of the measurement results with the design data is no more required.
3
此外，通过实例对球面设计与非球面设计进行比较，论证了非球面光学设计的优越性。
It is also proved that the aspherical optical design is superiors to the spherical optical design.
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