First full wafer-scale fabrication of electrically-pumped GaAs-based “nano-ridge” lasers.

University of Stuttgart speeds up quartz-enhanced photoacoustics to acquire data more rapidly.

imec-EnergyVille, U Cyprus group demoed long-life stability of perovskite solar modules.

Beam-splitting technique measures viscoelasticity of biological materials to spot the changes underway.

Vibrational photometry technique images biomarkers of metastasis as route to diagnosis.

Aalto University’s devices can be also manufactured using existing production techniques.

“Breakthrough” is set to revolutionize the semiconductor industry, the scientists say.

New research partnership is centered around the Big Aperture Thulium laser.

The BMBF-funded IFE Targetry HUB project was launched on 20 December.

Tsukuba group creates compact laser emitter by arranging droplets on circuit board.

Platform incorporating diffuse optics assesses thyroid blood flow and neck anatomy from one probe.

Raman spectroscopy plus machine learning points to effective screening for multiple cancers.