Overview of focusability tests and focal spot properties achieved with different optics in B40, S20 laser room and tunnel.
S20 laser room
- 2" gold OAP, pulsed laser, 33 mm beam, DM+Pharao
S20 tunnel
- 2" gold OAP, pulsed laser, 33 mm beam, DM at flat, blocking ghost: http://physics-elog.slac.stanford.edu/facetelog/show.jsp?dir=/2022/03/17.01&pos=2022-01-17T14:33:12
- 2" gold OAP, pulsed laser, 33 mm beam, DM at flat, blocking ghost: http://physics-elog.slac.stanford.edu/facetelog/show.jsp?dir=/2022/03/17.01&pos=2022-01-17T15:25:34
B40
- 2" gold OAP:
- 3" gold OAP:
- 2" dielectric OAP: