A Review on All Optical Encryption and Decryption methods
نویسندگان
چکیده
In present times, the protection of Optical signal data is becoming very important as large amount of internet data is transferred through Optical fibres. The data can be easily protected by encrypting data before transmission. There many different techniques for optical signal encryption. In this paper, we survey on existing methods used in optical signal encryption. Keywords— Fibre Bragg Grating, pseudo noise, Mach–Zehnder interferometer, OR logic gate.
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تاریخ انتشار 2015