Laser Communication System using LM386 ICs, Laser Diodes and a Solar Panel

Vivek Josyula • P. Karthik Reddy

Abstract

This paper aims at transmitting data via. a medium (air), using a Laser Diode. The reception is accomplished by using a Solar panel. On both the sites of transmission and reception, LM386 ICs are used for amplification and modulation. The input is taken from a ‘.mp3' supported device, via. a 3.5mm jack (In this case a smartphone). The input taken is amplified and transmitted using a Laser diode and the beam is directed onto a Solar Panel. The solar panel and the reception system vary the intensity levels as required and eventually, the music is played out loud by the loudspeaker.

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Journal

International Journal of Advanced Engineering, Management and Science

The International Journal of Advanced Engineering, Management and Science (IJAEMS) is an internat... see more