Optical Fiber Communications Lab(BECE318P)
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Which of the following is not related to Kerr effects?
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For lower bandwidth applications ______________
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Absorption losses due to atomic defects mainly include
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6. A step-index fiber has a core diameter of 8 µm and operates at a wavelength of 1550 nm. What is the maximum acceptance angle?
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8. A graded-index fiber has an intermodal dispersion of 1.2 ns/km. If the fiber is 25 km long, what is the total modal broadening?
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26. What is the major limitation of Four-Wave Mixing (FWM) in DWDM systems?
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Consider the alloy In0.54Ga0.46As0.74P0.26 to be used in LED. Find out the emission wavelength.
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LED’s must have
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What is the primary cause of Rayleigh scattering in optical fibers?
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Which of the following technologies can enhance the performance of an FSO system in adverse weather conditions?
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