How To Make Laser from Laptop DVD drive

Tutorial How to Make Laser from Laptop DVD burner. DIY.
There are two laser diodes in laptops drives. One fo them is InfraRed and is dedicated to burn CDs - the laser beam is invisible to human eyes. The second one is red laser diode for burning DVDs. The easiest option for laser construction is to leave diode in original mounting because there is lens. In case the laser diode is directly attached to battery it will burn out instantly. Always you have use resistor.

The result is powerful laser which you can use as laser pointer or in case you will use better lens it is able to burn ballons, matches, ...

Always protect your eyes when you work with this laser!!!

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Видео How To Make Laser from Laptop DVD drive канала Dr SimpleHack