... in UV curing, micro-electronics, CD carving, laser medical treatment, scientific experiment,etc.SPECIFICATIONS: Wavelength ... 1k, 2k, 3k, 4k, 5kHz, with stable laser pulses emitting (stable pulse energy, peak, duration ... rep. rate among 5k-7kHz and unstable laser pulse emitting. Suitable for the applications ... good as that of 1064/532nm laser. CNI Passively Q-switched Ultraviolet Laser at 266nm / MPL-F- ...