Photocathode Image intensifier Photomultiplier tube Mean transverse energy Photofluorography Photoelectrochemical reduction of carbon dioxide Digicon Electron gun X-ray image intensifier Caesium telluride Photoinjector Back-illuminated sensor Photoelectrolysis of water Kevin Sivula Particle beam Night-vision device Dynode Phototube Photodetector Semyon Kataev Caesium peroxide Secondary emission Katherine Harkay Hou Xun Ultrafast electron diffraction Energy recovery linac Streak camera Video feedback Scintillation counter Giulia Tagliabue Kirill Kavokin Silicon photomultiplier Night vision Caesium iodide Caesium monoxide Scintillation proximity assay Ilan Ben-Zvi Charge-coupled…

d device Extreme Ultraviolet Explorer Video camera tube Clayton W. Bates Daresbury Laboratory Far Ultraviolet Camera/Spectrograph Suboxide AstroSat MicroMegas detector Nathan Lewis (chemist) Infrared vision Orbiting Astronomical Observatory 2 Advanced Camera for Surveys UVS (Juno) Tellurium Photoelectrochemical cell Dynamics Explorer 1 Electron multiplier Emily Warren (scientist) Student Nitric Oxide Explorer Alice (spacecraft instrument) Image dissector Cobalt sulfide Kirthi Tennakone Delaf

ossite Shannon W. Boettcher Photoelectric effect Nuclear MASINT International Linear Collider George Minchin Kamioka Liquid Scintillator Antineutrino Detector Photoemission electron microscopy Dye-sensitized solar cell Fluoroscopy Plasmonic metamaterial AN/PVS-4 Gamma spectroscopy Battle Dress Uniform Cathode Artificial photosynthesis Proplyd Radiography Spectroradiometer Current density Linear particle accelerator Solar reforming Free-electron laser Atomic line filter High-speed photography Orion Nebula Infrared homing Scintillator Flashtube Ultraviolet Vacuum tube List of vacuum tubes Electron Rosetta (spacecraft)