Although near-infrared broadband light emitters have found increasingly wide utilization in these imaging applications, the requirement to simultaneously achieve both a high spectral bandwidth and ...

This work reports the design of an efficient multiband UC system based on Ln3+/Yb3+-doped core-shell upconversion ...

This rapid growth drives the need for sophisticated tools to explore how materials interact with light across the ultraviolet (UV), visible (Vis), and near-infrared (NIR) spectrums. UV-Vis-NIR ...

Nanoleaf's LED Light Therapy Face Mask has been certified by the FDA, which regulates medical devices in the US, and the company says it heralds an "exciting evolution and expansion into the wellness ...