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grating
generalities
free spectral range
miscellaneous
littrow angle
reflection grating
diffracted spot shift caused by incident wave tilt-observation with a lens
diffracted spot size and resolvance-observation with a lens
diffracted wave divergence and resolvance
diffracted wave tilt caused by incident wave tilt
diffraction angle
spectral dispersion in the angular space
spectral dispersion in the focal plane of an optical system
transmission grating
diffracted spot shift caused by incident wave tilt-observation with a lens
diffracted spot size and resolvance-observation with a lens
diffracted wave divergence and resolvance
diffracted wave tilt caused by incident wave tilt
diffraction angle
spectral dispersion in the angular space
spectral dispersion in the focal plane of an optical system
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reflection grating
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diffracted wave tilt caused by incident wave tilt
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INPUT
VALUE
UNIT
VARIABLE
MIN
MAX
STEPS
i
deg.
rad.
Millirad.
di
deg.
rad.
millirad.
d
m
cm
mm
micron
lam
micron
nm
k
no
n
no
OUTPUT
VALUE
UNIT
id
to be calculated
deg.
rad.
millirad.
did
to be calculated
deg.
rad.
millirad.
