Axial irradiance computation using the Wigner distribution function: assessment of the method

Walter D. Furlan; Genaro Saavedra; Juan A. Monsoriu; Jose D. Patrignani; Enrique Silvestre-Mora

doi:10.1117/12.437196

14 August 2001 Axial irradiance computation using the Wigner distribution function: assessment of the method

Walter D. Furlan, Genaro Saavedra, Juan A. Monsoriu, Jose D. Patrignani, Enrique Silvestre-Mora

Proceedings Volume 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications; (2001) https://doi.org/10.1117/12.437196
Event: IV Iberoamerican Meeting of Optics and the VII Latin American Meeting of Optics, Lasers and Their Applications, 2001, Tandil, Argentina

Abstract

A new method for the computation of the tristimuli values that correspond to the impulse response along the optical axis provided by an imaging optical system working under polychromatic illumination is evaluated. A comparison between this method and the classical one of Hopkins and Yzuel shows that for systems with pupil functions of general profile it needs less computation time to obtain the same degree of accuracy.

Citation Download Citation

Walter D. Furlan, Genaro Saavedra, Juan A. Monsoriu, Jose D. Patrignani, and Enrique Silvestre-Mora "Axial irradiance computation using the Wigner distribution function: assessment of the method", Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); https://doi.org/10.1117/12.437196

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KEYWORDS

Wigner distribution functions

Point spread functions

Imaging systems

Computing systems

Optical imaging

Visual optics

Eye

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