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) ...

Interfacing laser driver circuits with commercially available laser diodes at high data rates can be a complicated and frustrating task. This application note is intended to briefly address this topic ...

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 ...

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 ...

Silanna Semiconductor has created a laser driver IC that can squeeze a 400W quad EEL (edge-emitting laser) module into 80mm2. SL2001 comes in a 14ball 1 x 3.5mm WLCSP (wafer-level chip-scale package) ...

Aiming at laser time-of-flight lidar, Efficient Power Conversion (EPC) has introduced an 80V 15A pulse laser driver IC. EPC21701, as it will be known, can produce pulses down to 2ns at up to 50MHz.

iC-Haus’ new iC-HT driver permits microcontroller-based activation of laser diodes in CW mode. Laser diodes can be driven by either the optical output power (using APC), the laser diode current (using ...