Angular resolution of diffraction
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Angular resolution of diffraction

[From: ] [author: ] [Date: 11-06-19] [Hit: ]
Estimate the angular resolution for this eye, assuming its resolution is limited only by the diffraction.PS: whats the bright fringes m in this question? How to determine it?-Θ = 1.22 λ/D= (1.......
Light of wavelength 500 nm, near the center of the visible spectrum, enters a human eye. Although pupil diameter varies from person to person, let's assume a daytime diameter of 2mm.

Estimate the angular resolution for this eye, assuming its resolution is limited only by the diffraction.

PS: what's the bright fringes m in this question? How to determine it?

-
Θ = 1.22 λ/D
= (1.22 . 500 x 10^-6)/2
= 0.0003 rad
1
keywords: diffraction,resolution,Angular,of,Angular resolution of diffraction
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