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Designing Corrector OpticsImage-spot radii reduced by factors ranging from 5 to 25. Corrector Surface Design Software (CORFIG) calculates optimum figure of corrector surface for optical system based on real ray traces. Generates corrector figure in form of spline data-point table and/or list of polynomial coefficients. Number of spline data points as well as number of coefficients specified by user. Optimizes figure of corrector surface for on-axis images at single wavelength only. CORFIG also significantly improves quality of field images and images formed at wavelengths other than design wavelength. Written completely in VAX FORTRAN.
Document ID
19890000302
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Dantzler, A. (NASA Goddard Space Flight Center, Greenbelt, MD.)
Date Acquired
August 14, 2013
Publication Date
June 1, 1989
Publication Information
Publication: NASA Tech Briefs
Volume: 13
Issue: 6
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
GSC-13120
ISSN: 0145-319X
Report Number: GSC-13120
Accession Number
89B10302
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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