9 August 2016 MMP, the Multi Mini Prism device for ESPRESSO APSU: prototyping and integration
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Abstract
slicer, is necessary to differently fold each field to correctly illuminate the echelle and this is made by cylindrical prisms glued onto a silica window. We present the integrated robotic system conceived to reach the required tolerances in term of alignment and integration. It consists in a tip/tilt stage to select the wedge angle, a rotational stage to select the right clock angle, coupled to an x-y stage to position the elements on the window and a z axis to perform the gluing.
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Luca Oggioni, Luca Oggioni, G. Pariani, G. Pariani, M. Moschetti, M. Moschetti, M. Riva, M. Riva, M. Genoni, M. Genoni, M. Aliverti, M. Aliverti, M. Landoni, M. Landoni, } "MMP, the Multi Mini Prism device for ESPRESSO APSU: prototyping and integration", Proc. SPIE 9908, Ground-based and Airborne Instrumentation for Astronomy VI, 990872 (9 August 2016); doi: 10.1117/12.2233477; https://doi.org/10.1117/12.2233477
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