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Comparison of full-aperture interferometry to sub-aperture stitched interferometry for a large diameter fast mirror

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dc.contributor.author Catanzaro, B. en_US
dc.contributor.author en_US
dc.contributor.author en_US
dc.date.accessioned 2004-09-23
dc.date.available 2004-09-23
dc.date.issued 2001-08-22 en_US
dc.identifier.citation Optomechanical Design and Engineering 2001 en_US
dc.identifier.citation Pasadena, CA, USA en_US
dc.identifier.clearanceno 01-2009 en_US
dc.identifier.uri http://hdl.handle.net/2014/13272
dc.description.abstract The Herschel Space Observatory (formerly known as FIRST) consists of a 3.5 m space telescope. Stitching sub aperture interferograms may offer considerable cost savings during testing of the flight telescope as compared to other techniques. A comparative demonstration is presented of interferogram stitching techniques that enable a composite map of a 3-D surface to be assembled from a sequence of sub-aperture measurements. This paper describes the fundamental procedures for stitching together component data sets and demonstrates such techniques with real data sets. en_US
dc.format.extent 2739061 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US
dc.subject.other optical metrology interferogram stitching sub-aperture scanning space telescope carbon fiber composite cryogenic optics high slope errors en_US
dc.title Comparison of full-aperture interferometry to sub-aperture stitched interferometry for a large diameter fast mirror en_US


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