Fabrication and testing of the IRS: the spectrograph on SIRTF
- 16 November 2000
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 4131, 70-77
- https://doi.org/10.1117/12.406574
Abstract
The Infrared Spectrograph, IRS, for SIRTF is a set of four compact low and medium resolution infrared spectrographs designed to work in the wavelength range from 5.3 - 40 micrometers at resolutions, (lambda) /(Delta) (lambda) from 65 to 600. The design involves all reflecting optics with no moving parts. The basic design philosophy, the fabrication process, the test program, and the real-time pointing capabilities are discussed.Keywords
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