Interferometric wave-front measurement through fringe carrier frequency coding

Anno: 1990

Autori: Lapucci A., Quercioli F.

Affiliazione autori: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125, Firenze, Italy

Abstract: A simple and fast interferometric measurement mainly for applications in thermal IR frequency range is presented. This method makes use of a single detector and a single spatial scan and thus reduces both measuring time and hardware complexity. The principle of operator is frequency coding of one transverse spatial dimension.

Giornale/Rivista: OPTICS COMMUNICATIONS (PRINT)

Volume: 80 (2)      Da Pagina: 97  A: 102

Parole chiavi: Image Processing – Image Coding; Infrared Detectors, Fringe Patterns, Interferometry
DOI: 10.1016/0030-4018(90)90367-3

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