Muhamad Arif Hashim

Papers

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About

Muhamad Arif Hashim is a researcher whose work bridges the practical applications of optical physics and engineering. His key research areas include illumination engineering, sensor development, and the innovative repurposing of everyday technology for scientific measurement. Hashim’s most notable contribution is the development of a low-cost, webcam-based lux meter, a project detailed in his highly cited 2013 paper. This work demonstrated that a standard webcam, combined with appropriate calibration, could accurately measure light intensity, offering a democratized alternative to expensive commercial lux meters. By tackling the critical issue of light measurement—relevant to fields from agriculture and robotics to occupational health and scenic design—Hashim’s research has provided a valuable tool for researchers and practitioners with limited budgets. With 24 citations, this paper stands as a testament to the impact of accessible, innovative engineering. His achievement highlights a talent for transforming common hardware into precise scientific instruments, making him a notable figure in the pursuit of cost-effective solutions for applied physics.