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 4 of 5

Discover more Topics under Optical Communication

Q31.
When a ray of light enters one medium from another medium, which quality will not change?
Discuss
Answer: (b).Frequency
Q32.
Which equations are best suited for the study of electromagnetic wave propagation?
Discuss
Answer: (a).Maxwell’s equations
Q33.
When Ξ» is the optical wavelength in vacuum, k is given by k=2Ξ /Ξ». What does k stand for in the above equation?
Discuss
Answer: (a).Phase propagation constant
Q34.
Constructive interference occur when total phase change after two successive reflections at upper and lower interfaces is equal to? (Where m is integer)
Discuss
Answer: (a).2Ξ m
Q35.
Numerical aperture is constant in case of step index fiber.
Discuss
Answer: (a).True
Q36.
Plastic fibers are less widely used than glass fibers.
Discuss
Answer: (a).True
Q37.
Photonic crystal fibers also called as ___________
Discuss
Answer: (d).Holey fibers
Q38.
Conventional optical fibers has more transmission losses than photonic crystal fibers.
Discuss
Answer: (a).True
Q39.
Losses in photonic crystal fibers are reduced to a level of ___________
Discuss
Answer: (c).0.3 dB/km
Q40.
The high index contrast enables the PCF core to be reduced from around 8 ΞΌmin conventional fiber to __________
Discuss
Answer: (a).Less than 1 ΞΌm
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