State-of-the-art optical clocks and quantum gravity sensors set to benefit from narrow-linewidth emitters.
Work on low-power photonic crystal emitters for data center interconnects wins £600,000 from Innovate UK and seed funders.
US and Taiwan partners develop stable perovskite nanocrystals to extend LED lifetime.
TUE research into how liquid crystals respond to wavelength could be used in energy-saving smart windows.
NIST technique improves over traditional non-optical methods.
Team reports progress overcoming conceptual challenges promises new lasers for medicine, computing, and research.
Novel microscopic source “offers advantages over other lasers”, with applications in integrated photonics and optical sensors.
For defense and manufacturing applications; Australia “on target” to bring laser technology up to speed.
High-precision method simplifies ultra-precise adjustment for quantum optics experiments.
MGH improves sensitivity of diffuse correlation analysis with new sensor and longer wavelength.
Converting ambient light indoors could power smoke alarms, IoT devices, and more, removing need for batteries, power supplies.
Sensor from German-Italian group makes visible two key ranges of infrared not previously revealed by regular photodiodes.