How To Make Laser Simulator

How To Make Laser Simulator How to Make a Laser Simulator - an application that allows you to make a laser by yourself! Now you can build a real laser from the available tools! To do this, follow the instructions below! Collect a soybean dream laser! We do not need a working or working DVD-RW drive with a write speed of 16X or higher! Capacitors 100 pF and 100 mF, a resistor of 2-5 ohms, three AAA batteries, a soldering iron and wires, a collimator or a Chinese pointer, a steel LED flashlight! A collimator is a module that reduces all radiation to a narrow beam! Get out of the DVD-RW drive laser diode! It is recommended to use an antistatic wrist strap, since the laser diode is sensitive to static voltage! In the appendix the scheme on which it is necessary to solder the driver is presented! To avoid burning the diode, do not reverse the polarity! Check the driver is working! Connect another laser diode and measure the current with a multimeter! For 16 models, 300-350 mA is suitable, for 22 you can apply 500 mA, but by another driver! Next, you need to mount the entire circuit in a suitable size! Now a powerful laser is ready! Attention! The resulting laser has a high power of 300 mW! It can harm your health and the health of others! Be extremely careful! Use special safety goggles and do not aim the laser beam at people and animals! Leave your comments and ratings! Invent with us!