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LED-photoresistor mechanical-electrical optoisolator transducers

Domenii publicaţii > Stiinte ingineresti + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Ioan-Marcel Ciurus, Mihai Dimian, Adrian Graur

Editorial: Journal of Optoelectronics and Advanced Materials , 13 (8), p.1037-1044, 2011.


LED-photoresistor mechanical-electrical optoisolator transducers are Polaroid optocouplers specialized in converting
rotation/translation movements into electrical signals. The processes standing at the basis of such conversion are: light’s
polarization, re-orientation of the polarizing plan and modification of the distance between source and photoreceiver. This
device is at the crossroad of three research directions: MEMS, Smart Lighting and that one of sensors and transducers.

Cuvinte cheie: Transducer, Polaroid optocoupler, Polaroid filters, Polarized LED, Photoresistor