1. Photodetector: Sensors used to detect light in a given area
2. Infrared: a form of electromagnetic radiation that has a longer wavelength than visible light. A form of infrared light is thermal radiation.
3. Light-emitting diode: A semiconductor light source that at specific voltages will emit photons.
4.Thermal imaging camera: a camera that renders thermal radiation in the form of visible light.
No comments:
Post a Comment