photosensor

noun 0.739

photosystem

noun 0.674

photoreceptor

noun 0.642

photodiode

noun 0.633

photopigment

noun 0.617

photoresponse

noun 0.617

photoresistor

noun 0.615

photoelectrode

noun 0.608

photodetector

noun 0.605

photocell

noun 0.597

phototube

noun 0.597

photocathode

noun 0.594

photoresist

noun 0.593

eyespot

noun 0.591

phototransistor

noun 0.589

photoelectric cell

noun 0.584

photosensitizer

noun 0.581

phototype

noun 0.580

photographic plate

noun 0.572

site

noun 0.566

photovoltage

noun 0.559

phototroph

noun 0.555

type site

noun 0.553

photocurrent

noun 0.548

phot

noun 0.547

photo

noun 0.547

photoconductor

noun 0.546

photosensitivity

noun 0.545

photoprint

noun 0.545

pixel

noun 0.534

photogeneration

noun 0.532

photometer

noun 0.531

photoprocessing

noun 0.527

photopolymer

noun 0.526

photophore

noun 0.525

photog

noun 0.521

photomultiplier

noun 0.521

photoelectron

noun 0.521

photon

noun 0.517

photovoltaic cell

noun 0.514

photic zone

noun 0.513

photoreaction

noun 0.513

photofit

noun 0.513

photoinitiator

noun 0.512

photoflash

noun 0.511

photosphere

noun 0.511

light source

noun 0.511

photoreception

noun 0.509

photovoltaics

noun 0.507

photomultiplier tube

noun 0.506

phytochrome

noun 0.505

photobiont

noun 0.505

photoreactivity

noun 0.505

zone plate

noun 0.503

photoproduct

noun 0.503

sensor

noun 0.502

light meter

noun 0.502

phototransduction

noun 0.501

solar cell

noun 0.500