The Design Of A Multi-Detector Spectrometer For The Infrared

A modified Ebert-Fastie spectrometer has been designed for use as an atmospheric temperature sounder. It uses a fixed grating, and the first four orders are imaged onto a set of rigidly mounted detectors. Some fundamental properties of the design are reviewed, and some interesting imaging properties are discussed.© (1978) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.