LPAs are promising research tools and take up less space than conventional facilities.

Device could improve underwater comms, color laser projection, and treat certain medical conditions.

Aim is to transform large optical systems into compact integrated microsystems.

To capture neuronal activity and enable better understanding of brain function.

Such photonics integrated circuits, which work at room temperature, “could revolutionize classical and quantum processing”.

Prof. Mohammed Hassan’s team describes new capability as “attomicroscopy”.

Prof. Bin Liu of the National University of Singapore describes “impurity conundrum” of ultralong organic phosphorescence.

Yale’s Logan Wright details his group’s achievements in “Optical Computing at the Quantum Limit”.

…and Vuzix improves optical waveguide manufacturing.

Toward the development of a “quantum compass” for navigation when GPS signal unavailable.

Precise tracking of wavelength of sweeping laser sets new standards for metrology, with practical applications.

Anhui Agricultural University designs metal-coated membrane for testing of fruit and produce.