解决方案

SYNOPSYS™ V16.007 版本更新

 The update to version 16.007 incorporates the following changes:

Features:

1.  A new command, SWAP, will swap two lens elements, replacing each with the other.



2.The free-form analysis tool FFA has been enhanced.  Now it not only calculates the Zernike shape that applies to a reduced area of a parent asphere. but it will actually recast that area into the new shape at the new location at the center of the decentered CAO.  This feature then shows the mirror as you would actually manufacture it, with a centered clear aperture.



Bugs Fixed:

1.  The FFA command finds a centered Zernike shape that duplicates an off-axis portion of an aspheric mirror; then it replaces that mirror.  The first part worked properly; but the system was corrupted when it made the replacement.

2.  The count of rays found by GHPLOT was incorrect.