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pro vyhledávání: '"John F. Beckwith"'
Autor:
Tony L. Schmitz, John F. Beckwith
Publikováno v:
Precision Engineering. 27:311-322
This paper describes two sources of periodic error in differential-path interferometry that have remained largely unexplored: dynamic periodic error that is exhibited by heterodyne interferometer systems under high-speed displacements and intermodula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5c36aadf33e3ee2a31c9a3fef4ad412
https://doi.org/10.1016/s0141-6359(03)00036-9
https://doi.org/10.1016/s0141-6359(03)00036-9
Autor:
John F. Beckwith, Tony L. Schmitz
Publikováno v:
Journal of Modern Optics. 49:2105-2114
A concept for a new displacement-measuring interferometer has been developed. The motivation behind this work is minimization of the periodic error caused by unwanted leakage between the two frequencies in commercially available heterodyne systems. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81bd771afb9aeb1d8c243cd114f18dc0
https://doi.org/10.1080/09500340210123938
https://doi.org/10.1080/09500340210123938