29 June 2006 Design of the Gemini near-infrared spectrograph
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The Gemini Near-Infrared Spectrograph (GNIRS) supports a variety of observing modes over the 1-5 μm wavelength region, matched to the infrared-optimized performance of the Gemini 8-m telescopes. We describe the optical, mechanical, and thermal design of the instrument, with an emphasis on challenging design requirements and how they were met. We also discuss the integration and test procedures used.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jonathan H. Elias, Richard R. Joyce, Ming Liang, Gary P. Muller, Edward A. Hileman, James R. George, "Design of the Gemini near-infrared spectrograph", Proc. SPIE 6269, Ground-based and Airborne Instrumentation for Astronomy, 62694C (29 June 2006); doi: 10.1117/12.671817; https://doi.org/10.1117/12.671817

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