A picosecond laser is a type of laser that emits light pulses with a pulse duration within the picosecond time domain, thereby falling under the category of ultrafast or ultra-short pulse lasers. Boya Laser produces picosecond lasers that cover three wavelength bands: ultraviolet (355nm), green (532nm), and infrared (1064nm). These lasers are widely applied in areas such as laser material processing, biomedicine, optical parametric oscillation, bio-imaging microscopy, precision measurement, and telecommunications.