Testing optical surfaces by the method of the caustic using a phase-stripe as spatial filter

The use of a phase stripe as spatial filter in the measurement of optical surfaces by the method of the caustic was studied.This is an adaptation of Zernike’s phase contrast method to the zonal measurement of optical surfaces by the method of the caustic.We analyzed three path differences introduced...

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Detalles Bibliográficos
Autores principales: Simon, M.C., Simon, J.M., de Zenobi, E.L.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_1559128X_v18_n9_p1463_Simon
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