Green Laser Pointers - Go Green

By Author: Lottie Turner
Total Articles: 1
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No, not with envy. Let the onlookers do that when they see your green laser pointers. These lasers have 532nm green laser wavelength. They are generally used for pointing at star constellations. The green laser light works with the help of Diode Pumped Solid State Frequency Doubled (DPSSFD) laser technology. In this process they use a high power IR laser diode at 808 nm. This is used to pump a very small block of Nd: YVO4 which generates light source at 1,064 nm. This in turn provides a KTP intracavity frequency doublers crystal. This process helps to produce the green beam at 532 nm.

Characteristics

*Output power is