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physical optics
reflective grating


diffraction by a reflective grating in the air


Caution
Fill in all cells except one.
Choose all parameters unit.
Angles are algebric.
Angle positive way is counterclockwise according the round arrow in the bottom right of the scheme.

ParameterValueunit
i
id
d
lam
k
diffraction by a reflective grating in the air
i : angle of incidence id : diffraction angle d : grating pitch lam : wavelength k : diffraction order

Note
This calculation page can not detect all unrealistic inputs.



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