Improved Distance Measuring Using Laser Light


Mehr-e-Munir,ShahidLatif,Muhammad Aamir Aman,Waleed Jan,Jehanzeb Khan,



Beam laser light,distance,photovoltaic cell,solar cell,effective distance measuring,


Abstract Distance measuring without physical contact and long distance measuring is always a challenge. Distance measuring using laser beam light is an effective way but it causes too much distortion due to back of signal from destination. To preserve the level of distortion a photovoltaic cell is used to measure the intensity of laser beam light. This paper emphasizes on design of a circuit which uses photovoltaic cell and multi-meter. This paper shows the improved long distance measuring technique using photovoltaic cell. Keywords: Beam laser light, distance, photovoltaic cell, solar cell, effective distance measuring


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Author(s): Mehr-e-Munir, ShahidLatif, Muhammad Aamir Aman, Waleed Jan, Jehanzeb Khan View Download