The project describes the operation of a cheap keychain lasers that are being sold in low price. In theory, most common laser heads contains two semiconductors inside which includes a laser diode (LD) ...

Newport has developed a diode laser current driver circuit with noise characteristics that it says are as much as 10 times lower than currently available. The company also claims that the circuit ...

If there’s one lesson to be learned from [Aled Cuda]’s pulsed laser driver, it’s that you can treat the current limits on electronic components as a suggestion if the current duration is measured in ...

Efficient Power Conversion (EPC) introduces the first of a new gallium nitride (GaN) integrated circuit (IC) product family offering higher performance and smaller solution size for time-of-flight ...