China wholesale Tattoo Removal Machine - Pico Q-switch Q Switched Nd Yag Picosecond Laser 100% Tattoo Removal Machine – KES

Pico Q-switch Q Switched Nd Yag Picosecond Laser 100% Tattoo Removal Machine 

If it is to be used for laser tattoo removal, the Nd:YAG laser must be a Q-switched laser, meaning that it produces exceptionally

brief, powerful pulses of energy that last a few nanoseconds at most. The briefness of the pulse is essential for tattoo removal so that

the tattoo ink is shattered while the surrounding tissue remains unharmed. 

To understand an Nd:YAG laser, it helps to know the basic elements. ‘Nd:YAG’ stands for ‘Neodymium-doped Yttrium Aluminum Garnet,’ and ‘LASER’ is an acronym for ‘Light Amplification by Stimulated Emission of Radiation.’ In this type of laser, the atoms in an Nd:YAG crystal are excited by a flashlamp, and the crystal produces amplified light that travels at a specific wavelength – 1064 nm.

The 1064 nm wavelength is outside of the visible spectrum, so the light is invisible and within the infrared range. This wavelength of light has many practical applications.

This type of laser is used for a variety of medical, dental, manufacturing, military, automotive, and scientific purposes. The differences between types of Nd:YAG lasers depends on other factors of the laser system – the amount of power delivered to the flashlamp and the pulse width of the laser output.