Related terms:
fourier optics
airy function
transmittance function
propagation speed
airy disc
front focal plane
spatial domain
wave propagating
pm c
ddot u
interpolation formula
integral over
may be interpreted
c t
impulse response function
abbe sine condition
dispersion relations
zernike
object plane
functional decomposition
helmholtz equation
back focal plane
rectangular coordinates
paraxial approximation
click to enlarge
spherical coordinate system
exponentials
sum over
eigenfunction
shown in the figure
Wikipedia sources:
Fourier optics
Wave equation
Point spread function
Context for words:
spherical
wave
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