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ChristophBaranec - 30 Jun 2009
Deformable mirror: A new one with new electronics costs $17K. There are two concerning issues: 1) packaging makes it difficult to fit the OAP relay near the DM and 2) the reflectivity of the DM is very low at UV wavelengths as seen in the figure. We need to find out if BMM can put on a different coating (and if we can get different packaging.)
- DM reflectivity:
Viswa remembers sending BMM a custom Sapphire window (Opto-Sigma) that BMM was able to use with the DM packaging.