Green Laser PointerThe perfect addition to any presentation, this 532 nm green laser is incredibly useful for pointing out the highlights of your slideshows. Unlike a red laser, the green color stands out, and can even be seen as a ‘beam’ of light in the dark, helping to direct attention wherever you need. This makes the green laser a must for any astronomy enthusiasts, allowing you to shoot a green beam of light up at the constellations for a really cool light show. As an added perk, the green light can be seen at distances even greater than the traditional red pointer.

Based on the powerful Diode Pumped Solid State Frequency Doubled (DPSSFD) laser technology (which is capable of producing the green color, unlike the direct injection laser diodes, which are difficult to find), this system packs a high power IR laser (808 nm) which focuses energy into a tiny block of Nd:YVO4. This in turn generates the 1,064 nm beam of light which is needed to feed a KTP intracavity frequency doubler crystal. This last crystal is the secret behind producing the green beam, shining bright into the dark at 532 nm.

Give this laser pointer a try, amaze your audience and wonder at how you ever did a presentation without it!