# ABERRATIONS OF PLANE GRATING MONOCHROMATORS

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/8127

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 Title: ABERRATIONS OF PLANE GRATING MONOCHROMATORS Creators: Filler, A. S. Issue Date: 1961 Publisher: Ohio State University Abstract: Calculations are being carried out for families of Littrow and Czerny-Turner systems using a method described at the March 1961 meeting of the Optical Society of $America.^{1}$ The Primary wave aberrations of the mirrors are found, and the effect of the distortion of the wave front when it is diffracted is included. The aperture stop is placed at the grating, and has a diameter of 10 cm. Various focal lengths (e.g., 05 m, 1 m, 2m) and slit lengths are used. Silts are displaced horizonatally or vertically relative to the grating, and may be curved both in and normal to the focal planes. Description: $^{1}$ A. S. Filler. J. Opt. Soc. Am. 51, 480 (1961). Author Institution: Department of Physics, University of Pennsylvania URI: http://hdl.handle.net/1811/8127 Other Identifiers: 1961-O-10