Introduction to Optical Fiber | Structure | Types of optical fiber | step index and graded index

In this video, I have discussed the following topics. 1. Introduction to Optical fibers 2. Structure of optical fibers 3. Advantage of optical fiber above coaxial cable 4. Types of optical fibers 5.Step index optical fiber 6.Graded index optical fiber 7.Difference between step index and graded-index optical fiber 8.Coherent bundle Here, I have explained two types of optical fiber 1. Step index optical fiber 2. Graded index optical fiber This video is part of a video series: #FiberOptics. You are watching this video on #PhysicsLerningWithDrShaw Part 2: Acceptance Angle | Numerical Aperture | optical fiber | Fiber Optics    • Acceptance Angle | Numerical Aperture | op...   PArt 3: Attenuation | Pulse Dispersion | In optical fiber | Fiber optics | Part 3    • Attenuation | Pulse Dispersion | In optica...