Laser light detector (LLD1) / Azrol Noodin@Mohd Noordin

LASER is the acronym of Light Amplification by the Stimulate Emission of Radiation system and related field has become an integral part of our society and consequently its uses are widespread. The use of laser in our daily even in research activities is quite apparent in various applications, include medical, military, engineering, production line and even in the research institutions. The output of laser is visible and invisible light, LLD 1 is one of the circuits to detect the light of laser. In this project by using Helium-Neon laser as the light source and suited with the new detector to the original circuit, after fabricated and testing the circuit still can be function and detect the light from the laser also another light source. This report describes the development of a laser light detector (LLD 1 ). LLD 1 is one of the circuits to detect the light of laser. In this project by using Helium-Neon laser as the light source and suited with the new detector to the original circuit, after fabricated and testing the circuit still function and detect the light from the laser also another light source.