Designed to measure LED luminosity from the near UV to the near IR, the IL1400A portable radiometer and LED probe verifies the output of LEDs, traceable to NIST standards. The instrument provides ...

This application note shows how to make use of the Maxim MAX6958/9 IC’s for driving LED’s and controlling their intensity. The LED’s can be made to blink or light up brighter than other LED’s. To view ...

An international collaboration of researchers developed two new complementary approaches for versatile but precise light intensity measurements in fluorescence imaging systems. Accurate measurements ...

High-power light-emitting diodes (LEDs) used in lighting signs, warning lights, decorative lights, and as color backlights for cell phones and laptop computers. Colors include red, blue, yellow, green ...