Paper
3 May 1979 A Cold Fabry-Perot Spectrometer
Mark Daehler
Author Affiliations +
Abstract
Design considerations are discussed for a ground-based high-resolution scanning spectrometer in which thermal background radiation to the detector is reduced to the level of the detector NEP by cooling the interferometers to liquid nitrogen temperature.
© (1979) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mark Daehler "A Cold Fabry-Perot Spectrometer", Proc. SPIE 0172, Instrumentation in Astronomy III, (3 May 1979); https://doi.org/10.1117/12.957099
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KEYWORDS
Spectroscopy

Sensors

Interferometers

Telescopes

Nitrogen

Interference filters

Liquids

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