Answered: Sketch the Refractive index profile of…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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$Sketch the Refractive index profile of a step-index and graded-index profile. Show that the path of rays in the graded-index fibers is not straight lines. If the output power is half of the input power in each optical fiber, show that the losses in the fiber could be as large as 3 dB. 24 5 Given an optical fiber having a core of refractive index, 1.51 and cladding of refractive, 1.49 kept in inside material of refractive index, 1.2 calculate critical propagation angle, the numerical aperture of the fiber.$

Transcribed Image Text:Sketch the Refractive index profile of a step-index and graded-index profile. Show that the path of rays in the graded-index fibers is not straight lines. If the output power is half of the input power in each optical fiber, show that the losses in the fiber could be as large as 3 dB. 24 5 Given an optical fiber having a core of refractive index, 1.51 and cladding of refractive, 1.49 kept in inside material of refractive index, 1.2 calculate critical propagation angle, the numerical aperture of the fiber.

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