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ECE · Q100

Optical Communication

Engineering and GATE · ECE · question 100

Q100

A multimode step index fiber has source of RMS spectral width of 60nm and dispersion parameter for fiber is 150psnm-1km-1. Estimate rms pulse broadening due to material dispersion.

A.
12.5ns km-1
B.
9.6ns km-1
C.
9.0ns km-1
Answer
D.
10.2ns km-1

Answer: Option C

Solution

Answer: Option C
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