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.

Innovation applies in certain optical applications, such as light-driven AI technologies.

Now 45% transparency achieved in a CMOS display – up from 20%.

Optical trap-based process tests mechanical properties of cell components.

Partnership with Sweden’s Umeå University uses spectral interferometry to sample at different points simultaneously.

All-optical multiplane QPI eliminates need for digital phase recovery algorithms.

New approach cuts wavelength and temperature dependence, yielding applications for police, military, and medicine.