When you connect a 5V power supply to the laser module, a red-dot laser beam appears. Circuit and working of interfacing of KY-008 laser LED module with Arduino Circuit diagram for interfacing of ...

Posted in Laser Hacks Tagged cadmium sulfide, CdS, mirror, mosfet, poster putty, trip wire ← Simple FM Transmitter That Shows Off Its Own Circuitry High Voltage Rig Wipes CDs Clean → ...

Laser Beam Timer Here's a handy little project that uses a little known feature of LEDs, and also has a laser in it, which makes it even cooler. We shine a Laser Module at the LED, and the LED ...

The module was designed, built and tested to GLE's specifications at Silex's laser technology development centre in Lucas Heights, Australia. The rigorous programme of testing under plant-like ...

NRZ operation at 40 Gb/s has been successfully performed using a very compact module of a multiple-quantum-well (MQW) electroabsorption modulator integrated with a distributed-feedback (DFB) laser.