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fiber optic
basic characteristics


V number of a fiber optic ( free )


Caution
Fill in all input cells.
Choose all parameters unit.
All parameters are strictly positive.

InputValueunit
n1
n2
R
lam
OutputValueUnit
Vto be calculated
V number of a fiber optic
n1 : refraction index of the core n2 : refraction index of the cladding R : core radius lam : wavelength V : V number

Note
This calculation page can not detect all unrealistic inputs.



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