The first measurement operation concerns the forward voltage of the SiC diode. As shown in Figure 3, this is the simple electric circuit of the test, its 3D representation, and the excerpt of the ...

The use of laser technology for non-chemical weed control has been gaining interest, and Agritechnica 2025 adds another boost ...

This circuit was designed to meet a medical application’s requirement to drive a laser diode with reasonable precision and a minimum of components and footprint (the device is now in clinical trials).

See this diagram,I've been told the the proprietary drivers offer some extra protection from very short spikes (on power up and shutdown) in the current which laser diodes are very sensitive to and ...