Focusing a NIR adaptive optics imager, experience with GSAOI
The Gemini South Adaptive Optics Imager (GSAOI) to be used with the Multi-Conjugate Adaptive Optics (MCAO) system at Gemini South is currently in the final stages of assembly and testing. GSAOI uses a suite of 26 different filters, made from both BK7 and Fused Silica substrates. These filters, located in a non-collimated beam, work as active optical elements. The optical design was undertaken to ensure that both the filter substrates both focused longitudinally at the same point. During the...[Show more]
|Collections||ANU Research Publications|
|Source:||Proc. SPIE 6273, Optomechanical Technologies for Astronomy, 62732D (6 July 2006)|
|62732D.pdf||Published version||526.88 kB||Adobe PDF|
|91473.pdf||Author/s Accepted Manuscript (AAM) / Post-print||499.29 kB||Adobe PDF|
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