解决方案

SYNOPSYS™15.42 版本发布

The update to version 15.42 incorporates the following changes:


Features:

1. MTF over field (MOF) now has two new flavors: FMOF analyzes the full field, from HBAR = -1 to +1. And FZMOF does the same but with a Zernike fit to the wavefront. (MOF goes from 0 to +1.)

2. The ASY command now lists the group size along with the tilts and decenters on each surface.

3. The GOUT option has been improved. Now it sets the index at all wavelengths equal, so when the value reaches 1.0 you can just remove the element. Before, it only changed the index at the major color, and the others were sometimes not reasonable.

4. The FNUM entry in DSEARCH is now optional with AFOCAL lenses. You can also control the magnification with targets on selected rays.

5. The RZS command, which recasts a surface to a Zernike, has been improved. Now it has two new flavors: RZP tries to duplicate the slope of the result to match the target, while RZB targets both the sag and the slope. It also now runs more passes and then anneals, which usually gets a better fit.


Bugs Fixed:

1. MAP TRANS did not work properly in multicolor mode.

2. The shape options dialog would crash with USS 16 if you clicked the USS 15 selection.

3. OPD calculation was incorrect if the system had a DOE element that was also the UNDO surface for a previous tilt or decenter.

4. The glassmap disply MGT option to show the data at the current wavelengths in the lens did not show the VNUM correctly.

5. The SLOPE aberration came back with the wrong sign.

6. Surfaces designated SEDGE (simple edge) did not draw correctly if the CAO was decentered.