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Homemade laser gun 40 W





YouTube user with the nickname styropyro makes a lot of interesting things associated mainly with lasers. This time the man has built laser cannon power of 40 watts.

The design uses a lower power laser 8, 5 W, which then, by means of an optical system is collected into a single beam. The optical system is composed of multiple lenses all adjusted if necessary.

It is clear that energy for a gun takes quite a lot, and the author used several batteries with a capacity of up to 250 A · h. Adjustable all this scheme from 24 LM317.



Source: geektimes.ru/post/251640/
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