Spectral radiant flux density of a circular aperture in the Fresnel approximation

Jose G. Suarez-Romero; Eduardo Tepichin-Rodriguez; Klaus D. Mielenz

doi:10.1117/12.354955

19 July 1999 Spectral radiant flux density of a circular aperture in the Fresnel approximation

Jose G. Suarez-Romero, Eduardo Tepichin-Rodriguez, Klaus D. Mielenz

Proceedings Volume 3749, 18th Congress of the International Commission for Optics; (1999) https://doi.org/10.1117/12.354955
Event: ICO XVIII 18th Congress of the International Commission for Optics, 1999, San Francisco, CA, United States

Abstract

In this work we calculate, in the Fresnel approximation, the spectral radiant flux density of the diffracted field of a circular aperture which is illuminated by an extended incoherent source. Our formulation allows us to obtain easily numerical simulations for different parameters of the optical configuration. To verify our proposal, we present numerical and experimental results.

Citation Download Citation

Jose G. Suarez-Romero, Eduardo Tepichin-Rodriguez, and Klaus D. Mielenz "Spectral radiant flux density of a circular aperture in the Fresnel approximation", Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); https://doi.org/10.1117/12.354955

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