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2
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What is macro bending loss? Explain with neat diagram. Explain how to minimize micro bending losses.
optical networks updated 3.4 years ago by teamques10 ★ 69k
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What is the basic principle on which optical source work? With the help of a LED structure explains its working.
optical networks updated 3.4 years ago by teamques10 ★ 69k
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710
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Interconnect scaling.
optical networks updated 3.8 years ago by teamques10 ★ 69k
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653
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If the width and length of the interconnect is reduced by 30% then the propagation delay of an interconnect will increase or decrease, by how much % ?
optical networks updated 3.8 years ago by teamques10 ★ 69k
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With a neat sketch explain fiber optic cable.
optical networks updated 8.8 years ago by teamques10 ★ 69k
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What do you understand by double heterostructure? State its limitations.
optical networks updated 8.8 years ago by teamques10 ★ 69k
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Discuss a popular non-destructive technique for attenuation measurement.
optical networks updated 8.8 years ago by teamques10 ★ 69k
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Draw and explain the test-set up for measuring the chromatic dispersion.
optical networks updated 8.8 years ago by teamques10 ★ 69k
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Explain Bandwidth distance product.
optical networks updated 8.8 years ago by teamques10 ★ 69k
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Explain intermodal and intramodal dispersion in optical fibers. How does dispersion affect the transmission B.W. of optical fibers?
optical networks updated 8.8 years ago by teamques10 ★ 69k
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List the important factors responsible for power loss in optical fiber. Explain each factor briefly.
optical networks updated 8.8 years ago by teamques10 ★ 69k
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What are the factors responsible for optical signal attenuation and dispersion during signal propagation through optical fiber?
optical networks updated 8.8 years ago by teamques10 ★ 69k
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Explain Signal Attenuation in optical fibers and plot the three windows
optical networks updated 6.3 years ago by teamques10 ★ 69k
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Short Note: Fiber Materials
optical networks updated 8.8 years ago by teamques10 ★ 69k
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Short Note: b. Power Penalty
optical networks updated 2.3 years ago by sagarkolekar ★ 11k
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3.7k
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minimum refractive index of prism
optical networks updated 8.8 years ago by teamques10 ★ 69k
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Calculate the required $\Delta$ if a fiber with a 8 $\mu$m core and a 125 $\mu$m cladding is to be single mode at 1300 mm. Assume that the core index is 1.46.
optical networks updated 8.8 years ago by teamques10 ★ 69k
0
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2.8k
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Starting from Maxwells equation, derive the wave equation for step index fiber?
optical networks updated 8.8 years ago by teamques10 ★ 69k
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Name the key parameters for describing the signal transmission in single mode fiber and multimode fiber.
optical networks updated 8.8 years ago by teamques10 ★ 69k
0
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Discuss in brief single mode step index fiber and multi mode step index fiber.
optical networks updated 8.8 years ago by teamques10 ★ 69k
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2.8k
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graded index fiber
optical networks updated 8.8 years ago by teamques10 ★ 69k
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Explain the significance of V-number. Derive the expression for number of guided modes in graded-index fiber.
optical networks updated 8.8 years ago by teamques10 ★ 69k
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1.5k
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corresponding solid angle
optical networks updated 8.8 years ago by teamques10 ★ 69k
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$i. The \ critical \ angle. \\ ii. The \ NA. \\ iii. The \ acceptance\ angle$
optical networks updated 8.8 years ago by teamques10 ★ 69k
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What do you mean by Optical wave guide? How it is different from Electrical wave guide?
optical networks updated 8.8 years ago by teamques10 ★ 69k
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