Emitter
Sign in to save~1 min read
Article
4 sectionsContents
- Devices which emit charged particles
- Devices which emit electromagnetic radiation
- Other uses
- See also
Emitter may refer to: __NOTOC__ ==Devices which emit charged particles== Cathode, or negative electrode, in a vacuum tube or diode Anode, or positive electrode, in certain applications based on the emission of ions from a solid surface One of the three terminals of a bipolar transistor
==Devices which emit electromagnetic radiation== Lambertian emitter, a light source whose radiance varies with angle according to Lambert's cosine law An infrared LED used to emulate a remote control