A single mode fiber has refractive indices n1=1.50, n2 = 2.23, core di – McqOptions

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1.	A single mode fiber has refractive indices n1=1.50, n2 = 2.23, core diameter of 8μm, wavelength = 1.5μm cutoff wavelength = 1.214μm. Find the radius of curvature?
A.	12 mm
B.	20 mm
C.	34 mm
D.	36 mm
Answer» D. 36 mm

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