laserkäsittely
Laserkäsittely, or laser processing, refers to the use of laser radiation to modify, repair, or remove material or tissue. It covers medical and cosmetic procedures as well as industrial fabrication and scientific applications. The technique relies on directed light energy delivered by a laser, with characteristics such as wavelength, pulse duration, and energy determining how the target absorbs energy and responds.
In medical and dental contexts, lasers may cut, cauterize, or ablate tissue with high precision, minimize bleeding,
Industrial and materials processing use lasers for cutting, welding, marking, engraving, drilling, surface hardening, and cleaning.
Advantages include high precision, non-contact operation, rapid processing, and the ability to work on complex geometries.
Safety and regulation are essential. Lasers are classified by hazard potential, and workplaces follow standards for
Recent developments focus on ultrafast pulsed lasers, fiber and disk laser architectures, and combined modalities to