Q49
The beat length in a single mode optical fiber is 8 cm when light from a laser with a peak wavelength 0.6μm is launched into it. Estimate the modal birefringence.
A.
1 × 10-5
AnswerB.
3.5 × 10-5
C.
2 × 10-5
D.
4 × 10-5
Answer: Option A
Solution
Answer: Option A
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