sample Psc, K27 40 min etch, 330nm sections
Laser Powers: 750=110mW, 647=110mW, 561 = 150mW, 488=150mW
Start time = 7:25PM
561 very dense switching with 50% 405 power still at 35,000 frames. stop it there.
Occassional section has focal plane off substantially. below focal plane dots are vertically elongated. Current offsets, 750 = 100, 647 = 0, 651 = 50, 488 = 125
next time? try offsets 750=0, 647=100, 561=150, 488=225
Zcal