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Applications of Optical Fibres by Sanjeev Kumar is a document available to read on EtoBox.
What is Applications of Optical Fibres about?
The document summarizes the working principle of optical fibers. It explains that optical fibers use total internal reflection to guide light through the fiber. This is achieved by having a higher refractive index core surrounded by a lower refractive index cladding. Light entering the fiber at an angle less than the critical angle will be internally reflected off the core-cladding interface rather than passing through, allowing it to propagate along the fiber. The fiber thus acts as a waveguide for the lig
- Author
- Sanjeev Kumar
- Language
- EN