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Q. |
Two joined graded index fibers that are perfectly aligned have refractive indices αR=1.93for receiving fiber αE= 2.15 for emitting fiber. Calculate the coupling loss |
A. | 0.23 db |
B. | 0.16 db |
C. | 0.82 db |
D. | 0.76 db |
Answer» A. 0.23 db |
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