Ladyjane44521 Ladyjane44521

15-03-2024
Physics

contestada

The refractive indices of core and cladding materials of a step-index fiber are n¹=1. 48 and n²=1. 45, respectively. What is the value of acceptance angle in degrees?
a. 60°
b. 45°
c. 30°
d. 15°

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