Definition that contains otoe
- photoelectric of or pertaining to photoelectricity
- halftone a print obtained from photoengraving
- selenium cell a photoelectric cell that uses a strip of selenium
- photoemissive of or relating to photoemission
- image orthicon a now obsolete picture pickup tube in a television camera; electrons emitted from a photoemissive surface in proportion to the intensity of the incident light are focused onto the target causing secondary emission of electrons
- orthicon a now obsolete picture pickup tube in a television camera; electrons emitted from a photoemissive surface in proportion to the intensity of the incident light are focused onto the target causing secondary emission of electrons
- photometer measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source
- photoelectrical of or pertaining to photoelectricity
- benday process a photoengraving technique for adding shading or texture or tone to a printed image
- photoelectrically by photoelectric means