Highly Efficient Free Space LaserCommunication

Abstract

This paper tells about the microcontroller based communication system using laser light as a device to transmit data. Here the microcontroller is connected with a PC where the PC act has an input to the laser which gives input parameters like audio, text and video to transmit with the help of laser medium. After successfully implementing this project, we found that the data transmission through laser light has achieved great success while comparing with the conventional communication system.