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Application Of Free Space Optics

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Introduction
Free Space Optics is an advance technology used to transmit data from one point to another using light a medium. This technology has emerged in 1960’s and has been advanced day by day. This has become the advanced and mostly used because of the data rates and the bandwidths provided by this type of communication. This is now mostly used for connecting different LANs and also used in satellite communication. There are many wireless technologies like Bluetooth, infrared and many others but this technology has the capability of replacing all those technologies. This FSO communication is mostly used because of its security reasons.
Fiber optical link communication has been the best kind of transmission in this era however this FSO communication additionally supplanted this fiber optic communication in numerous territories. As this is a remote innovation, it has the favorable circumstances when contrasted with wired advances. As we have an advancement of innovations like RF Wireless transmission over the wireless transmissions, electrical sign transmission over copper and coaxial links, light transmission over optical fiber links and now this Free Space Optics technology has advanced. This optical system has the capacity of convey the voice, feature and information over light flags. As the technology included in optical fiber is comparative yet in that kind of communication, optical strands are utilized and the methodology of Total Internal Reflection (TIR) is

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