Asked by: Heiner Delhom
asked in category: General Last Updated: 13th May, 2020

How does an argon laser work?

So how does an argon gas laser work? This device emits wavelengths of blue/green colored light that is a monochromatic light source and each wavelength has a very narrow bandwidth. In medical applications of the laser, the hemoglobin in the blood cells absorbs the blue/green colored light.

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Consequently, what is an argon laser used for in ophthalmology?

Argon laser treatment can be used to treat a number of eye conditions including glaucoma, diabetic eye disease and some retinal holes and tears. It can also be used to prevent an eye condition from getting worse, and sometimes to cure it.

Furthermore, how are lasers used in the medical field? Description. Medical lasers are medical devices that use precisely focused light sources to treat or remove tissues. The term “laser” stands for light amplification by stimulated emission of radiation. Ordinary light, such as that from a light bulb, has many wavelengths and spreads in all directions.

Furthermore, what is the wavelength for the laser medium argon?

The argon laser contains argon gas and produces a visible blue-green beam with wavelengths of 488 nm and 514 nm, which are absorbed selectively by hemoglobin, melanin, and other pigments that lie under the retina.

Is Argon an ion?

Argon Ion. Argon ions are then formed, and their amount is continuously increased by collisions of free electrons with neutral Ar atoms up to an equilibrium situation where a steady-state plasma is formed.

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