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.

Infrared images can be captured with less noise, distortion or interference.

Waveguiding scheme enables highly confined subnanometer optical fields.