Optical Fibre Communications Essay Example | Topics and Well Written Essays - 1750 words - 3

Optical Fibre Communications - Essay ExampleYou may phthisis all of the allocated section numbers, or fewer. However, you are forbidden from entering any extra section numbers.You are permitted to have up to four figures in this report. They tail only appear in the Design or Results sections. Each figure has been allocated a number. You must provide a title(s) and page number(s) in the space below. When you pee-pee a figure, it must have below it the figure number and a title that matches the one entered here (see below). Photographic images are not permitted and will be ignored for crisscross purposes.You are permitted to have up to three postpones in this report. They can only appear in the Design or Results sections. Each table has been allocated a number. You must provide a title(s) and page number(s) in the space below. When you draw a table, it must have below it the table number and a title that matches the one entered here. For exampleWrite your Introduction in the space provided. Use only this space any inserted sheets will be ignored for marking purposes. The Introduction should cover relevant background information that will help in the experienceing of the report, but which cannot be included in the other sections.The reflexion of optical fibres consists of three parts, a core do from a transparent material with a refractive index n1. A layer of cladding made from a transparent material that has a lower refractive index n2 then the core surrounds the core. The cladding adds support to the core structure and reduces the radiation redness to the atmosphere. The final part of the fibre consists of a polymer coating that protects the glass layers from damage. The combination of these three components leads to a dielectric wave-guide that allows light to pass through theIt is important to understand how light rays propagate through an optical fibre. With the construction of the fibre having two transparent inner sections with the core having a higher refractive index. When