Question:
The Rayleigh scattering loss, which varies as __________ in a silica fiber.
The Rayleigh scattering loss, which varies as __________ in a silica fiber.
Show Hint
- Scattering loss in optical fibers follows \(\lambda^{-4}\), meaning shorter wavelengths scatter more.
Updated On: Feb 7, 2025
- \(\lambda^0\)
- \(\lambda^{-2}\)
- \(\lambda^{-4}\)
- \(\lambda^{-6}\)
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The Correct Option is C
Solution and Explanation
Step 1: Understanding Rayleigh scattering.
- Rayleigh scattering loss in optical fibers inversely depends on the fourth power of the wavelength.
Step 2: Selecting the correct option.
Since Rayleigh scattering follows \(\lambda^{-4}\), the correct answer is (C).
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