Fabricated by established manufacturing processes, ring-shaped device is made of silicon nitride.

“Traveling-wave amplifier” can boost optical signals in lidar, sub-sea fiber links, and data centers.

...and ICFO group transports two-photon quantum states over specially-adapted optical fiber.

To obtain a detailed picture of cerebral metabolic rate of oxygen consumption.

Lund University images photosynthesis dynamics to show how gas emissions might be controlled.

B-Cell-Immune project could allow faster response to new viruses and pandemics.

Development led by 2014 Nobel laureate Hiroshi Amano at Institute of Materials & Systems for Sustainability.

...and PennEngineering develops develops “higher spec” microlaser chip for quantum-communications.

Near-IR and diffuse spectroscopy can monitor oxygenation and cerebral blood flow.

Altering molecular chain length achieves a predicted lifetime exceeding 16 years.

“Picophotonics waves” can propagate in semiconductors such as silicon.

Prototype 1cm cell yields record 2.19 eV; efficiency of 27.4% is new record for single-junction silicon cell.