Er: YAG Erbium-doped YAG Laser Crystal 掺铒钇铝石榴石

About Er: YAG Erbium-doped YAG Laser Crystal 掺铒钇铝石榴石

Er YAG, Er doped yttrium aluminum garnet (ER: Y3Al5O12 or Er: YAG) combines different output wavelengths and excellent thermal and optical properties of Er YAG. This is an excellent laser with a wavelength of 2.94 μ M laser crystal. This wavelength is the most easily absorbed by water and hydroxyapatite among all existing wavelengths, and is considered to be a high surface cutting laser. It is a well-known medical application material.
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The emission wavelength of Er YAG with doping concentration of 50% is 2940 nm, which is located at the water absorption peak and can be strongly absorbed by water molecules. Therefore, it is widely used in plastic surgery and dentistry. At present, our projects include laser blood collection instrument, which adopts the coating on both sides of Er: YAG rod and the structure of xenon lamp end pump. Er YAG laser wavelength is an excellent choice to improve a variety of skin conditions and aging, including poor pigmentation, photochemical light damage, solar elastic degeneration, acne and traumatic scar formation, fine lines and mild to moderate wrinkle diseases, rough skin texture and skin relaxation.