laserallikaid
Laserallikaid (laser sources) are devices that emit laser light through stimulated emission. They are distinguished by coherent, monochromatic light with high directionality and brightness. Depending on the design, laserallikaid can operate in continuous or pulsed modes, and they cover a wide range of wavelengths from ultraviolet to infrared.
Common families include solid-state lasers such as Nd:YAG and Yb:YAG, semiconductor diode lasers, gas lasers such
Principles: Laserlight is produced by a gain medium that is optically or electrically pumped to achieve population
Applications span manufacturing (cutting, welding, engraving), telecommunications (fiber-optic links), medicine (surgical and diagnostic procedures), science (spectroscopy,
Key performance metrics include wavelength, output power, beam quality (M^2), efficiency, and operational lifetime. Safety and