Penn-led researchers have shown for the first time that multiple, information-carrying light signals can be safely guided through chip-based, reconfigurable networks using topology, the esoteric ...
Researchers have created a method called optovolution that uses light to guide the evolution of proteins with dynamic behaviors. By engineering yeast cells so their survival depended on proteins ...
Optical frequency combs—laser sources that emit evenly spaced colors of light—are foundational, ubiquitous tools for precision measurement, found in optical clocks, gas-sensing spectrometers, and ...
The precise generation and manipulation of three-dimensional (3D) vectorial optical fields is essential for emerging applications in volumetric displays, secure data encoding, optical computing, and ...
A twisted pair of photonic crystals integrated with MEMS can dynamically control the handedness of light on a chip.