position sensors， pattern edge sensors
120 W greenlight photoselective vaporization
Acousto Photorefractive Effect
acousto-photorefractive
acousto-photorefractive effect
Alkali Soluble Photosensitive Resin
beryllium doped germanium photoconductive detector
broad band photoconductive detector
bulk photoconductive resister
cadmium sulphide photoconductive cell
cationic photosensitive initiator
CCD photosensitive pixel
centrosymmetric photorefractive crystal
diazo photosensitive film
Diazonaphthaquinone photoactive compound
Dissymmetric photosensitive Gemini surfactant
distributed photostrictive actuator
electroluminescent-photoconductive device
Electronic photosensitive wastewater