Excimer Lasers

Excimer Lasers

An excimer laser (sometimes more correctly called an exciplex laser) is a form of ultraviolet laser which is commonly used in the production of microelectronic devices (semiconductor integrated circuits or “chips”), eye surgery, and micromachining.

Read more about Excimer Lasers:  Terminology, History, Construction, Operation, Wavelength Determination, Repetition Rate, Major Applications

Other articles related to "excimer lasers, laser, excimer, excimers, excimer laser":

Lazor - Types and Operating Principles - Gas Lasers - Excimer Lasers
... Excimer lasers are a special sort of gas laser powered by an electric discharge in which the lasing medium is an excimer, or more precisely an exciplex in existing designs ... Excimers currently used are all noble gas compounds noble gasses are chemically inert and can only form compounds while in an excited state ... Excimer lasers typically operate at ultraviolet wavelengths with major applicatons including semiconductor photolithography and LASIK eye surgery ...
Types of Gas Laser - Excimer Lasers
... Excimer lasers are powered by a chemical reaction involving an excited dimer, or excimer, which is a short-lived dimeric or heterodimeric molecule formed from two species (at ... Commonly used excimer molecules include F2 (fluorine, emitting at 157 nm), and noble gas compounds (ArF, KrCl, KrF, XeCl, and XeF ) ...
Excimer Lasers - Major Applications
... The ultraviolet light from an excimer laser is well absorbed by biological matter and organic compounds ... Rather than burning or cutting material, the excimer laser adds enough energy to disrupt the molecular bonds of the surface tissue, which effectively ... Thus excimer lasers have the useful property that they can remove exceptionally fine layers of surface material with almost no heating or change to the remainder of the material ...