The breakthrough was achieved using 235 nm UV micro-LEDs arranged in a dense array. This allows five times more light to be coupled into the fiber than with conventional far-UVC LEDs.

The Care222 filtered far-UVC module with patent-pending dosing electronics is the first germicidal UV (GUV) source in the wavelength range 200-230 nm to be UL-certified to meet U.S. and Canadian ...

In a study published in June, the news was extremely promising: “Far-UVC Light Safely Kills Airborne Coronaviruses” preliminary findings declared in the study headline.

UV LED specialists, Phoseon Technology, have been inundated with questions surrounding the potential of far-UVC light in safe-for-human SARS-CoV-2 disinfection.

NS Nanotech's ShortWaveLight™ 215 Emitter, the world’s highest-energy semiconductor ultraviolet light source, enables human-safe air and surface disinfection in occupied spaces with far-UVC light.

How expanded use of far-UVC light could clean airborne pathogens and promote healthier indoor environments.

Researchers examined the efficacy of UVC light prototype devices to understand the duration and wavelength of UVC radiation needed for SARS-CoV-2 inactivation.

Battling germs with UV-C radiation: disinfection with light is gaining global importance – in hospitals, offices, kitchens, ...

And unlike semiconductor-based UVC LEDs, which suffer steep reductions in efficiency at wavelengths shorter than 230nm, it efficiently delivers the world’s highest-energy solid-state light.