Ablation guided by OCT as alternative to milling should improve surgery for spinal canal stenosis.

Max Planck Institute & ETH Zurich reveal “deeper understanding of ultrafast dynamics”.

University of Washington device employs eight photonic cavities as quantum simulator.

Director Andreas Tünnermann expects Jena photonics hub will make contributions to new strategy.

New approach said to overcome major difficulties of such lasers, while retaining operational benefits.

Miniaturized design could solve alignment challenges for novel optical systems.

Researchers at NCSU block wavelengths by doping glass with Li ions and e- in tungsten oxide hydrate.

Fraunhofer ISE and NWO-Inst AMOLF presented the result at EU PVSEC 2023.

WUSTL wearable optical sensor tackles a leading cause of maternal mortality.

Trick is using two micro-resonators, instead of one, to boost laser power of soliton microcomb.

New laser melting sampler has 3mm depth-resolution; three times smaller than currently available systems.

New approach to time-gating lowers cost of imaging for biological samples or lidar.