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

Discuss
Answer: (b).Peterman equations
Q32.
A single mode fiber has mode field diameter 10.2 μm and V = 2.20. What is the core diameter of this fiber?
Discuss
Answer: (d).10.1 μm
Q33.
The difference between the modes’ refractive indices is called as ___________
Discuss
Answer: (c).Fiber birefringence
Q34.
A single mode fiber has a beat length of 4 cm at 1200 nm. What is birefringence?
Discuss
Answer: (c).3*10⁻⁵
Q35.
How many propagation modes are present in single mode fibers?
Discuss
Answer: (b).Two
Q36.
Numerical aperture is constant in case of step index fiber.
Discuss
Answer: (a).True
Q37.
Plastic fibers are less widely used than glass fibers.
Discuss
Answer: (a).True
Q38.
Photonic crystal fibers also called as ___________
Discuss
Answer: (d).Holey fibers
Q39.
Conventional optical fibers has more transmission losses than photonic crystal fibers.
Discuss
Answer: (a).True
Q40.
Losses in photonic crystal fibers are reduced to a level of ___________
Discuss
Answer: (c).0.3 dB/km
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