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fiber optic
basic characteristics


cut off wavelength of a fiber optic ( free )


Caution
Fill in all cells except one.
Choose all parameters unit.
All parameters are positive.

ParameterValueunit
n1
n2
R
lamc
cut off wavelength of a fiber optic
n1 : refraction index of the core n2 : refraction index of the cladding R : core radius lamc : cut-off wavelength

Note
This calculation page can not detect all unrealistic inputs.



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