755nm nd yag laser tattoo removal machine

Treatment Principle

Laser pigment treatment system, adopting the gem Q mode, laser instantly launch high-energy to effectively crushed the Pigment of the diseased tissue, namely the light to blasting principles: the accumulation of high-energy laser instantly launch ,the wavelength of 1064nm , 532 nm of the laser (pulse width of about 10-20ns)instantly reach pathological changes pigmented in a very short time . the corresponding pigment group absorb light energy to heat speed expansion instantly blasting, part (epidermis) of the chromophore fragmentation in skin metabolism,part (epidermis the following organizations) Pigment is fragmented into small particles,they can be macrophage phagocytosis by macrophages to digest.Finally,they excreted through the body's lymphatic circulation,the pigment of the diseased tissue will be gradually reduced until it disappears, while the surrounding normal skin tissue does not absorb 1064,532 nm wavelength laser, and therefore almost no damage.

Q switch nd yag laser

Q-switching, sometimes known as giant pulse formation, is a technique by which a laser can be made to produce a pulsed output beam. The technique allows the production of light pulses with extremely high (gigawatt) peak power, much higher than would be produced by the same laser if it were operating in acontinuous wave (constant output) mode. Compared to modelocking, another technique for pulse generation with lasers, Q-switching leads to much lower pulse repetition rates, much higher pulse energies, and much longer pulse durations. The two techniques are sometimes applied together.

Technical Parameter