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Estimation of cyclic error due to scattering in the internal OPD metrology of the Space Interferometry Mission

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dc.contributor.author Tang, Hong
dc.contributor.author Zhao, Feng
dc.date.accessioned 2006-07-20T17:43:17Z
dc.date.available 2006-07-20T17:43:17Z
dc.date.issued 2005-02-14
dc.identifier.citation 8th International Symposium on Laser Metrology, Merida, Yucatan, Mexico, February 14-18, 2005. en
dc.identifier.clearanceno 8th International Symposium on Laser Metrology, Merida, Yucatan., Mexico, February 14-18, 2005.
dc.identifier.clearanceno 04-3814
dc.identifier.uri http://hdl.handle.net/2014/39545
dc.description.abstract A common-path laser heterodyne interferometer capable of measuring the internal OPD with accuracy of the order of 10 picometers was demonstrated at JPL. To achieve this accuracy, the relative power received by the detector that is contributed by the scattering of light at the optical surfaces should be less than -97 dB. A method has been developed to estimate the cyclic error caused by the scattering of the optical surfaces. The result of the analysis is presented. en
dc.description.sponsorship NASA/JPL en
dc.format.extent 616428 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US en
dc.publisher Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2005. en
dc.subject metrology en
dc.subject cyclic error en
dc.subject scattering en
dc.title Estimation of cyclic error due to scattering in the internal OPD metrology of the Space Interferometry Mission en
dc.type Preprint en


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