Paper
27 April 1988 Optical Alignment And Testing Of The Diffuse Ir Background Experiment IR Cryogenic Telescope
H.John Wood
Author Affiliations +
Abstract
Optical alignment methods have been developed for thermal, vibration and assembly testing of the Diffuse Infrared Background Experiment ( DIRBE ) telescope. Much of the data was aquired Using videotape of CCTV images. Vibration and performance testing of the 32 hz tuning-fork chopper was carried out using strobe videography.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
H.John Wood "Optical Alignment And Testing Of The Diffuse Ir Background Experiment IR Cryogenic Telescope", Proc. SPIE 0973, Cryogenic Optical Systems and Instruments III, (27 April 1988); https://doi.org/10.1117/12.948355
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KEYWORDS
Mirrors

Infrared telescopes

Sensors

Optical alignment

Optical fabrication

Microwave radiation

Photography

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