6. Fresnel diffraction due to a circular aperture | fresnel number | (2020)
Channel: Learndiyphysics
Date: 25/06/2020

Fresnel diffraction  due to a circular aperture | fresnel number | fresnel's diffraction at off - axis point | (2020)

Lecture-7
Fresnel's diffraction at circular aperture
00:00 Spherical wavefront derivation
05:50 Planar wavefront equation
07:12 Fresnel number and its physical significance
08:43 fresnel's diffraction at off - axis point 

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