OptInt PmWiki : MROI Fast Tip Tilt / Tech Meet 6

Technical Meeting #6: Optical layout for CoDR

This meeting took place at 14:00 on Thursday 3rd June. Attendees: JSY, MF, ADR, XS, CAH, DMAW, EBS

Agenda

Selected Layouts

We have selected the following 3 conceptual layouts to present at CoDR (with error budgets). The drawings below are preliminary - the layouts are to be refined by Alex.

OAP (reflective, folded)
Focal length 1600mm, OAP off-axis angle 10 deg
Dog-leg Transmissive
Focal length 1525mm
Zoom Transmissive
Variation from TechMeet7
Direct Transmissive
Focal length 1525mm

Other Conclusions

New Tasks

All high priority unless stated.

(Printable View of http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/pmwiki.php/MROIFastTipTilt/TechMeet6)