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15 June 2006 An integral field spectrograph demonstrator based on slicer technology for the SNAP mission
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Abstract
A dedicated optimized spectrograph based on an integral field unit adopting an imager slicing concept has been developed for the SNAP (SuperNova/Acceleration Probe) experiment. A prototype for the SNAP application is undergoing test at Marseille (France) between LAM (INSU) and CPPM/IPNL(IN2P3) to provide the verification of the optical performances associated with the development of a complete simulation of the instrument. The goal of this demonstrator is to prove the optical and functional requirements of the SNAP spectrograph: diffraction losses, spectrophotometric calibration, image quality and straylight.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M.-H. Aumeunier, C. Cerna, P.-E. Blanc, A. Bonissent, A. Ealet, P. Karst, R. Malina, E. Prieto, G. Smadja, and A. Tilquin "An integral field spectrograph demonstrator based on slicer technology for the SNAP mission", Proc. SPIE 6265, Space Telescopes and Instrumentation I: Optical, Infrared, and Millimeter, 626534 (15 June 2006); https://doi.org/10.1117/12.671476
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