128,633
edits
Solid-state laser: Difference between revisions
no edit summary
(Created page with "== Introduction == A solid-state laser is a laser that uses a solid gain medium, as opposed to a liquid or gas medium. The gain medium is typically a crystal or glass doped with rare-earth or transition-metal ions. These lasers are widely used in various applications, including material processing, medical procedures, and scientific research. The development of solid-state lasers has significantly advanced the field of photonics, providing powerful and efficient sources...") |
No edit summary |
||
| Line 25: | Line 25: | ||
The [[Er:YAG laser]] (erbium-doped yttrium aluminum garnet) operates at a wavelength of 2940 nm in the mid-infrared region. It is highly absorbed by water and biological tissues, making it ideal for medical applications such as [[laser dentistry]] and dermatology. The Er:YAG laser's precise cutting ability and minimal thermal damage make it a preferred choice for delicate surgical procedures. | The [[Er:YAG laser]] (erbium-doped yttrium aluminum garnet) operates at a wavelength of 2940 nm in the mid-infrared region. It is highly absorbed by water and biological tissues, making it ideal for medical applications such as [[laser dentistry]] and dermatology. The Er:YAG laser's precise cutting ability and minimal thermal damage make it a preferred choice for delicate surgical procedures. | ||
[[Image:Detail-79699.jpg|thumb|center|A solid-state laser setup in a laboratory environment.]] | |||
== Operating Principles == | == Operating Principles == | ||