Metasurface-based technology developed at St. Andrews could be used to optically encrypt information.

Novel thermophotovoltaic cell beats previous record of 32% promising better thermal energy storage applications.

Platform combining microscopy and laser detachment of cells is among new tools for researchers.

Ultra high-speed chips combining photonics and electronics will accelerate AI advances.

Rochester and Erlangen team uses lasers to control real and virtual charge.

Compound semiconductor foundry is also commercializing new, larger wafers to boost VCSEL production.

New way to conjure an image from flat optical surface could lead to novel displays.

For bedside biomedical analyses applications in low-tech environments; copes well with challenging climates.

The patterning ecosystem around imec and ASML's lithography system is taking shape.

Lawrence Livermore National Laboratory method offers rapid quality control.

...while EPFL team finds way to overcome longstanding problem of scaling up perovskite solar cells.

US developer of laser diodes says its latest devices enable long-range FMCW lidar with coherent detection.