2023 new fractional co2 laser erbium laser stretch marks removal scars skin rejuvenation co2 fraccionado fraccional co2 fractional laser mac, Black

the co2 laser is a gaseous laser with a wavelength of 10.6 um that is fully absorbed through human biological tissue (all skin available). the sealed-off fractional co2 laser, whose output laser-light is delivered through an articulated arm, which has better direction and higher energy density. the co2 laser operates in the invisible infrared waveband, and an aiming beam is required to see where the treatment beam will impact tissue more recently from a visible red diode laser. when the laser beam go through the focus lens, the produced heat will gasify the target tissue..syi