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physical optics
reflective grating


littrow angle


Caution
Fill in all cells except one.
Choose all parameters unit.
The medium is supposed to be air or vacuum.
Littrow angle il is positive.

ParameterValueunit
d
lam
il
littrow angle
d : grating pitch lam : wavelength il : littrow angle

Note
This calculation page can not detect all unrealistic inputs.



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