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Proceedings Paper

Variance of correlation peak heights in a JTC due to an aberrated optical Fourier-transform system
Author(s): Julio Perez-Tudela; Ignacio Prades Juvells; Mario Montes-Usategui; Arturo Carnicer; Santiago Vallmitjana
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Paper Abstract

We study how the aberrations of the optical system affect the correlation peak heights in a joint transform correlator. A Meopta objective is evaluated as Fourier-transform system, and the correlation results taking into account its aberrations are presented. Finally, a simple method to minimize the effect of the aberrations is proposed.

Paper Details

Date Published: 19 November 2003
PDF: 2 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.524840
Show Author Affiliations
Julio Perez-Tudela, Univ. de Barcelona (Spain)
Ignacio Prades Juvells, Univ. de Barcelona (Spain)
Mario Montes-Usategui, Univ. de Barcelona (Spain)
Arturo Carnicer, Univ. de Barcelona (Spain)
Santiago Vallmitjana, Univ. de Barcelona (Spain)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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