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Method for subaperture testing interferogram reduction

Research output: Contribution to journal › Article › peer-review

120 Scopus citations

Abstract

Subaperture testing provides an attractive alternative to large monolithic test optics for evaluation of large optical systems. We present a method for reducing subaperture testing data that requires no a priori knowledge of the relative piston and tilt of the subapertures. Results of applying this method to analyze subaperture testing interferograms are presented. In particular, the behavior of this method in the presence of data noise and for different subaperture configurations is studied. © 1983 Optical Society of America.
Original languageEnglish
Pages (from-to)468-470
Number of pages3
JournalOptics Letters
Volume8
Issue number9
DOIs
StatePublished - Jan 1 1983
Externally publishedYes

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