Ad
related to: excimer laser intensity- About The Laser Agent
Learn What The Laser Agents Are
All About. Contact Us Now
- Veterinary Lasers
Search Our Veterinary Lasers To
Find The Right Laser For Your Need
- Aesthetic Lasers
The Laser Agent Buy, Sell, And
Trade Aesthetic Lasers.
- Cosmetic Lasers
Search Our Wide Variety Of Cosmetic
Lasers. Contact Us Now.
- Ophthalmic Lasers
Contact Our Professionals To
Find The Right Ophthalmic Laser
- Surgical Lasers
Pre-Owned Surgical Lasers For
Sale. Browse Our Selection.
- About The Laser Agent
Search results
Results from the WOW.Com Content Network
Strong stimulated emission was observed as the laser's spectral line narrowed from a continuum of 15 nm to just 0.25 nm, and the intensity increased a thousand-fold. The laser's estimated output of 1 joule was high enough to evaporate part of the mirror coatings, which imprinted its mode pattern.
Excimer lasers typically operate at ultraviolet wavelengths with major applications including semiconductor photolithography and LASIK eye surgery. Commonly used excimer molecules include ArF (emission at 193 nm), KrCl (222 nm), KrF (248 nm), XeCl (308 nm), and XeF (351 nm).
There are several laser types used in medicine for ablation, including argon, carbon dioxide (CO 2), dye, erbium, excimer, Nd:YAG, and others. Laser ablation is used in a variety of medical specialties including ophthalmology, general surgery, neurosurgery, ENT, dentistry, oral and maxillofacial surgery, and veterinary.
Current state-of-the-art photolithography tools use deep ultraviolet (DUV) light from excimer lasers with wavelengths of 248 (KrF) and 193 (ArF) nm (the dominant lithography technology today is thus also called "excimer laser lithography"), which allow minimum feature sizes down to 50 nm.
A krypton fluoride laser (KrF laser) is a particular type of excimer laser, which is sometimes (more correctly) called an exciplex laser. With its 248 nanometer wavelength, it is a deep ultraviolet laser which is commonly used in the production of semiconductor integrated circuits, industrial
- Double-slit experiment - Wikipediawikipedia.org
Laser pumping is the act of energy transfer from an external source into the gain medium of a laser. The energy is absorbed in the medium, producing excited states in its atoms. When for a period of time the number of particles in one excited state exceeds the number of particles in the ground state or a less-excited state, population inversion ...
Excimer lamp – Ultraviolet source based on spontaneous emission of excimer molecules. Excimer laser – Type of ultraviolet laser important in chip manufacturing and eye surgery; Förster resonance energy transfer – Photochemical energy transfer mechanism
The argon fluoride laser (ArF laser) is a particular type of excimer laser, [1] which is sometimes (more correctly) called an exciplex laser. With its 193-nanometer wavelength, it is a deep ultraviolet laser, which is commonly used in the production of semiconductor integrated circuits, eye surgery, micromachining, and scientific research.
The Nike laser at the United States Naval Research Laboratory in Washington, DC is a 56-beam, 4–5 kJ per pulse electron beam pumped krypton fluoride excimer laser which operates in the ultraviolet at 248 nm with pulsewidths of a few nanoseconds. Nike was completed in the late 1980s and is used for investigations into inertial confinement fusion.
The most common methods today use excimer lasers to reshape the curvature of the cornea. Refractive eye surgeries are used to treat common vision disorders such as myopia , hyperopia , presbyopia and astigmatism .