200mw green laser pointer

200mw green laser pointer 

The 200mw green laser pointer is a portable green laser device, which has a power of 200mw, and the color is green, the wavelength is 532nm. If you have some basic knowledge about laser or laser pointier, you may know that the 200mw 650nm red laser pointer is made by 200mw 650nm red laser diode, 200mw 405nm violet laser pointer is made by 200mw 405nm violet laser diode, 200mw 445nm blue laser pointer is made by 200mw 445nm blue laser diode. Well, you may say that the 200mw green laser pointer is made of 200mw green laser diode. Is that true? No, in fact, the 200mw green laser pointer is made of 1W 808nm infrared invisible laser diode. The power of the 1W 808nm laser diode will become 200mw, while the wavelength will be changed from 808nm to 532nm. As the result the invisible infrared laser become the bright 200mw green laser beam.

Many laser enthusiasts don’t know that, and they try to find “200-mw green laser diode”, “200mw green diode”. You can’t find it, as there is no such a product. Therefore you need to try “1W 808nm laser diode” or “1.2W 808nm laser diode”. There is 200mw green laser module, but no 200mw green laser diode. 200mw green laser pointer is not 1W 808nm infrared laser pointer, but they have the same laser diode at the beginning. 

200mW Green Laser

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