Generate KERALA UNIVERSITY Class 7 optical communication Question Paper
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Sample Questions
- (i) photonic bandgap fiber (ii) hollow core fiber.
- Explain intermodal and intramodal dispersionin optical fibers.
- Calculate the numerical aperture of a step index fiber having $n 1=1.48$ and $\mathrm{n} 2=1.46$. What is the maximum entrance angle $\theta_{0 \text { max }}$ for this fiber if the outer medium is ai...
- How do hetero-junction structures improve optical and carrier confinement?
- Can an optical fiber act as both monomode and multimode ? why?