Скачать или смотреть Basics of Optical Fibers | Engineering Physics Made Simple | Dr ESN Reddy

In this video, you will learn the Basics of Optical Fibers explained in simple and easy English for Engineering Physics students. Dr ESN Reddy introduces the fundamental concepts of fibre optics, including what an optical fiber is, how light travels through a fiber, and the principle of total internal reflection.

You will also understand the basic structure of an optical fiber (core, cladding, and jacket) and how optical fibers are used to transmit information with very low loss and high speed. This lesson builds a strong foundation for advanced topics like numerical aperture, losses, and fiber communication systems.

This video is ideal for B.Tech students (JNTU R-25 syllabus), beginners in photonics, and learners preparing for mid exams and semester exams.
By the end, you will clearly understand why optical fibers are the backbone of modern communication technology.

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