gaslaserenheter
Gaslaserenheter, often translated as gas laser devices, are a category of lasers that utilize a gas or a mixture of gases as their active medium. This gas is excited, typically by an electrical discharge or optical pumping, causing the gas molecules or atoms to reach a higher energy state. When these excited particles return to a lower energy state, they emit photons of light. These emitted photons are then amplified through the process of stimulated emission within an optical resonator, resulting in a coherent and monochromatic laser beam.
The specific type of gas used determines the wavelength and properties of the emitted laser light. Common
Gaslaserenheter are characterized by their robustness, relatively long lifetimes, and the ability to produce a wide