Optical Fiber Waveguides – 2

Optical Fiber Waveguides » Exercise – 1

2. The refractive index of the core region is always ……… that of the cladding region.

(a) greater than
(b) less than
(c) equal to
(d) none of the above

Answer
Answer : (a)

Explanation
Explanation : No answer description available for this question. Let us discuss.
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