NIRCam integration and test

David L. Mason; Paul F. Schweiger; Gopal Vasudevan

doi:10.1117/12.615404

25 August 2005 NIRCam integration and test

David L. Mason, Paul F. Schweiger, Gopal Vasudevan

Proceedings Volume 5904, Cryogenic Optical Systems and Instruments XI; 59040E (2005) https://doi.org/10.1117/12.615404
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

The Near Infrared Camera (NIRCam) instrument for NASA's James Webb Space Telescope (JWST) is one of the four science instruments installed into the Integrated Science Instrument Module (ISIM) on JWST intended to conduct scientific observations over a five year mission lifetime. NIRCam's requirements include operation at 37 kelvins (K) to produce high resolution images in two wave bands encompassing the range from 0.6 microns to 5 microns. In addition NIRCam is used as a metrology instrument during the JWST observatory commissioning on orbit, during the initial and subsequent precision alignments of the observatory's multiple-segment 6.3 meter primary mirror. This paper describes the integration and test (I&T) processes used to verify the Imaging Optical Assembly (IOA) to the defined requirements.

Citation Download Citation

David L. Mason, Paul F. Schweiger, and Gopal Vasudevan "NIRCam integration and test", Proc. SPIE 5904, Cryogenic Optical Systems and Instruments XI, 59040E (25 August 2005); https://doi.org/10.1117/12.615404

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