As it stands, the laser is programmed to turn on and off at voxel centres. Correct behaviour might be to turn on at the left edge of an on-voxel and off at the right edge of an on-voxel. Of course that's not quite possible given the frequency of the Pockels control card, and especially given the slower---and nonlinear---response of the Pockels cell. There could be some calibration involved here... possibly via oscilloscope. Non-urgent, since the way I've done it is pretty close to just shifting the whole object a very small amount to the right, but it could lead to some small improvement...
As it stands, the laser is programmed to turn on and off at voxel centres. Correct behaviour might be to turn on at the left edge of an on-voxel and off at the right edge of an on-voxel. Of course that's not quite possible given the frequency of the Pockels control card, and especially given the slower---and nonlinear---response of the Pockels cell. There could be some calibration involved here... possibly via oscilloscope. Non-urgent, since the way I've done it is pretty close to just shifting the whole object a very small amount to the right, but it could lead to some small improvement...