HQF Series Nanosecond Lamp Pumped Q-switched Laser are flash lamp pumped, Active Q-switch(actively Q-switched), independently developed by Reallight, can produce particularly high pulse energy at short pulse duration(pulse width). This series of products includes two wavelengths of 1064nm and 532nm. The pulse duration(pulse width) can go down to 6ns~8ns, Various models operate with repetition rates up to 10Hz. Single or dual-rod oscillators resulting in output energies up to 1.2J(1200mJ), Such series lasers are especially suitable for medical cosmetic(Medical aesthetic) applications, such as chloasma removal, tattoo removal, pigmentation treatment and other pigment removal treatment. For more information, please view our website: en.real-light.com or write emails to: sales@real-light.com