ECE Ph.D. student Ayush Pandey details the research led by Prof. Zetian Mi on using high efficiency ultraviolet light emitting diodes to sterilize pathogens. This research, "High-efficiency ...

Asahi Kasei Corporation succeeded in designing a laser diode that emits deep-ultraviolet light. The laser diode emits the world’s shortest lasing wavelength, at 271.8 nanometers (nm), under pulsed ...

High intensity UV LED technology offers unmatched levels of deep UV irradiance, which enable significant process improvements, including faster analysis and operations, and increased capabilities for ...

Scientists from Tokyo Metropolitan University have developed a new electrode material for deep-ultraviolet (DUV) light-emitting diode applications. They used a cutting-edge deposition technique to ...

FBH introduces novel diode lasers and advancements at Photonics West 2019. Applications of the flexible and compact light sources include LiDAR, medicine, and (Raman) spectroscopy. Results and ...

Researchers have developed a technique to create tiny, highly efficient light-emitting diodes from nanowires. Light-based nanoscale devices, such as LEDs, could be important building blocks for a new ...

LED-UV curing technology for offset printing can offer fast curing times, energy efficiency, and high-quality results. Transitioning to this technology has the potential to generate significant ...

Researchers are developing ultraviolet LEDs that have the ability to decontaminate surfaces -- and potentially air and water -- that have come in contact with the SARS-CoV-2 virus. As COVID-19 ...

For a long time, offset lithographic pressrooms have been reaping the benefits of curing inks and coatings with ultraviolet (UV) radiation instead of drying them with spray powder and/or heat. The end ...