Optical Fiber Waveguides MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Optical Fiber Waveguides, a fundamental topic in the field of Optical Communication. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Optical Fiber Waveguides MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Optical Fiber Waveguides mcq questions that explore various aspects of Optical Fiber Waveguides problems. Each MCQ is crafted to challenge your understanding of Optical Fiber Waveguides principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Optical Communication tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Optical Fiber Waveguides MCQs are your pathway to success in mastering this essential Optical Communication topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Optical Fiber Waveguides. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Optical Fiber Waveguides knowledge to the test? Let's get started with our carefully curated MCQs!

Optical Fiber Waveguides MCQs | Page 1 of 5

Discover more Topics under Optical Communication

Q1.
Who proposed the idea of transmission of light via dielectric waveguide structure?
Discuss
Answer: (c).Hondros and debye
Q2.
Who proposed the use of clad waveguide structure?
Discuss
Answer: (c).Kao and Hockham
Q3.
Which law gives the relationship between refractive index of the dielectric?
Discuss
Answer: (b).Law of refraction (Snell’s Law)
Q4.
The light sources used in fibre optics communication are ____________
Discuss
Answer: (a).LED’s and Lasers
Q5.
The ________ ray passes through the axis of the fiber core.
Discuss
Answer: (c).Meridional
Q6.
Light incident on fibers of angles________the acceptance angle do not propagate into the fiber.
Discuss
Answer: (b).Greater than
Q7.
A monochromatic wave propagates along a waveguide in z direction. These points of constant phase travel in constant phase travel at a phase velocity Vβ‚š is given by?
Discuss
Answer: (a).Vβ‚š=Ο‰/Ξ²
Q8.
Which is the most important velocity in the study of transmission characteristics of optical fiber?
Discuss
Answer: (b).Group velocity
Discuss
Answer: (a).Bending of light waves
Q10.
The phenomenon which occurs when an incident wave strikes an interface at an angle greater than the critical angle with respect to the normal to the surface is called as ____________
Discuss
Answer: (c).Total internal reflection
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