Expert user optical alignment

A collection of notes

These notes assume the system was already aligned and needs to be adjusted because something has drifted unexpectedly.

1. dOPM remote refocussing optics lens spacings are correct
2. dOPM prism mirror linear actuator stage scans perpendicular to O2 optical axis/parallel with O2 image plane

• Co-aligning lasers in Lighthub
• Setting light-sheets up to be coplanar with remote refocus image plane
• Setting quarter waveplate position behind O2
• Pupil alignment in remote refocus
• Replacing/swapping prism mirrors