28 September 1999 DEIMOS detector mosaic assembly
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Abstract
DEIMOS is a large multi-object spectrograph with an imaging mode that is being built for the W. M. Keck 2 Telescope. The detector is a 2 X 4 mosaic of eight 2048 X 4096 pixel CCDs. The mosaic assembly process must position the CCDs to be planar to within 5 microns rms. We describes the CCD support design and the measurements used to achieve this.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Terry S. Mast, Terry S. Mast, William E. Brown, William E. Brown, Kirk Gilmore, Kirk Gilmore, Terry Pfister, Terry Pfister, } "DEIMOS detector mosaic assembly", Proc. SPIE 3786, Optomechanical Engineering and Vibration Control, (28 September 1999); doi: 10.1117/12.363831; https://doi.org/10.1117/12.363831
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