infrared_light

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

infrared_light [2022/08/10 15:07] – created administradorinfrared_light [2022/08/10 15:09] (current) administrador
Line 1: Line 1:
 +====== Infrared light ======
 +
 Infrared (IR) light is a type of electromagnetic radiation that lies between the visible end of the light spectrum, and the microwave spectrum (Vollmer and Mollmann, 2010). Its wavelength ranges from about 800 nm to 1 mm and it is emitted particularly by heated objects. Infrared (IR) light is a type of electromagnetic radiation that lies between the visible end of the light spectrum, and the microwave spectrum (Vollmer and Mollmann, 2010). Its wavelength ranges from about 800 nm to 1 mm and it is emitted particularly by heated objects.
 +----
 +An Er: [[YAG laser]] ([[erbium]]-doped [[yttrium aluminium garnet]] [[laser]], [[erbium]] [[YAG laser]]) is a [[solid-state laser]] whose active laser medium is erbium-doped yttrium aluminium garnet (Er:Y3Al5O12). Er: YAG lasers typically emit [[light]] with a [[wavelength]] of 2940 nm, which is [[infrared light]].
  • infrared_light.txt
  • Last modified: 2022/08/10 15:09
  • by administrador