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) ...
This application note presents a new architecture of powering laser drivers using digital resistors. It discusses the properties of digital resistors and its effect when it is connected on a standard ...
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 ...
[Les] from [Les’ Lab] has designed a driver for laser diodes up to 10 watts, and decided to show us how it operates, tells us what we should keep in mind when designing such a driver, and talks about ...
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 ...
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.
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) ...
The new laser diode driver iC-HTP permits microcontroller-based driving of laser diodes with common cathodes or P-type laser diodes in CW mode (Continuous Wave). With this device either Automatic ...
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