The TSHF5211, an 890-nm infrared emitting diode from Vishay, delivers a typical radiant intensity of 235 mW/sr at a drive current of 100 mA. According to the manufacturer, this represents a 50% ...

A transparent perovskite LED overlaid across a smart-watch display to show high optical transparency, neutral colour and bright NIR electroluminescence when turned on. Credit: Nature Communications A ...

Vishay Intertechnology, Inc. is broadening its optoelectronics portfolio with the introduction of two new 940 nm high-speed infrared emitting diodes in compact 3. Vishay Intertechnology, Inc. is ...

MALVERN, Pa., July 17, 2024 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) is broadening its optoelectronics portfolio with the introduction of a new 890 nm high speed infrared (IR) ...

The VSMY98545 features a 42 mil by 42 mil emitter chip, which supports a low thermal resistance of 10 K/W junction-to-pin, and enables high drive currents up to 1 A and pulses up to 5 A. The emitter’s ...

Despite its progressive nature, functionality and flexibility, Raman Spectroscopy is a complex, often challenging procedure demanding a combination of high quality tools employed with appropriate, up ...