OPTICAL FIBER COMMUNICATION

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Optical fibers in communication: covers all important points

Classification of Optical Fibers

Advantages of optical fiber communication 

Optical Fiber Sources Properties (LASER and LED)

Optical fiber: structure and working principle

Step index optical fiber (multimode and single mode step index fibers)

Graded Index Fiber (Structure and Working Principle)

Comparison between Step Index and Graded Index Fiber

Single-mode optical fiber advantages

Dispersion in Optical Fiber- Inter-symbol Interference- Intramodal/ Chromatic & Intermodal Dispersion

Meridional Rays and Skew Rays