Explicit derivation of the Fraunhofer diffraction formula for oblique incidence

Shyamal Biswas; Rhitabrata Bhattacharyya; Saugata Bhattacharyya

doi:10.1088/1361-6404/ac2ece

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arXiv · 2104.08073

Explicit derivation of the Fraunhofer diffraction formula for oblique incidence

Shyamal Biswas·Rhitabrata Bhattacharyya·Saugata Bhattacharyya

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Abstract

We have analytically explored the Rayleigh-Sommerfeld scalar diffraction for oblique incidence. We have explicitly derived the Fraunhofer diffraction formulae for oblique incidence of plane scalar wave on various apertures, such as single-slit, circular aperture, and diffraction grating. Such derivations in the background of Rayleigh-Sommerfeld scalar diffraction theory would be important for an undergraduate course on optics.

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Shyamal Biswas, Rhitabrata Bhattacharyya, Saugata Bhattacharyya. 2021-04-14. Explicit derivation of the Fraunhofer diffraction formula for oblique incidence. https://doi.org/10.1088/1361-6404/ac2ece

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