An optical fiber has core refractive index 1.49, cladding refractive index 1.488, core diameter 50 μm. length 10 km. In this optical fiber, the wavelength used is 2-1.55 μm. a What is the acceptance cone of this optical fiber? b. What is the number of this optical fiber? c. Find the number of modes that this optical fiber supports. d. What is the critical radius of curvature of this optical liber? e. Find the pulse spread in as due to modal dispersion, if the fiber is step index multimode with no material dispersion.

An optical fiber has core refractive index 1.49, cladding refractive index 1.488, core diameter 50 μm. length 10 km. In this optical fiber, the wavelength used is 2-1.55 μm. a What is the acceptance cone of this optical fiber? b. What is the number of this optical fiber? c. Find the number of modes that this optical fiber supports. d. What is the critical radius of curvature of this optical liber? e. Find the pulse spread in as due to modal dispersion, if the fiber is step index multimode with no material dispersion.

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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