Topological Photonics in Fractal Lattices

A fractal photonic crystal consists of evanescently coupled helical waveguides

Branched Flow of Light

Branched flow opens the door to many new ideas in optics and optofluidics

Light with Intrinsic Chirality

Synthetic chiral light selectively interacts with one of the two versions of a chiral molecule

Topological Insulators for Optoelectronics

An exciton-polariton topological insulator made of coupled semiconductor microcavities

A First of Its Kind Optic Isolator

First photonic device in which light advancing in opposite directions moves at different speeds

New Way to Make Light Interact With Matter

Reducing the wavelength of light could allow it to be absorbed or emitted by a semiconductor

A Topological Insulator Laser

Lasing mode exhibits topologically-protected transport without magnetic fields

First Water-Wave Laser

Water wave oscillations in a liquid device can generate laser light