Nanoscale semiconductor particles are making waves in the sectors including autonomous vehicles, food inspection, medical devices, artificial intelligence, and more, as...

Two new complementary approaches for versatile but precise light intensity measurements.

The method uses a phase-change material that changes its form when light touches it.

The findings have the potential to lead to the development of novel sensing techno­logies.

Laser-based system captures moment-to-moment details of high-speed processes such as protein folding.

New method to measure negative pressure with liquid-filled optical fibers and sound waves.

New type of composite material shows unique optical properties.

UC Santa Barbara researchers join the US National Science Foundation’s program Quantum Sensing Challenges for Transformational Advances in Quantum Systems.