Key Features : Our Diode Pumped Solid State Green Lasers offer compact size, low power consumption, and a long operating life. The laser uses an 808nm IR diode laser to pump an Nd:YVO4 crystal. The Nd:YVO4 crystal generates a 1064nm output which is then frequency doubled using a KTP crystal. The exit beam is 532nm (green). All models are CW with a TEM00 beam and linear polarization. Output power is rated as the minimum average output power. These passively cooled lasers have a power drift that is generally less than +/- 20% after warm-up.