Optical Centrifuges for Superrotors

Novel corkscrew-laser technique can send molecules spinning rapidly about a selected axis

Optical Communication with Perovskites

Optimized and stable high‐performance photodetectors are based on all‐inorganic cesium lead halide perovskite

Topological Insulators for Optoelectronics

An exciton-polariton topological insulator made of coupled semiconductor microcavities

Full Color Perovskite LEDs

LED emits red when it is rich in iodine, green when it is rich in bromine, and blue when it is rich in chlorine

Metalens Enables Full-Color Imaging

First flat lens for focusing a large range of colors of any polarization to the same focal spot

Looking for Color Centers in SiC

Generation and annihilation of color centers in 4H silicon carbide by proton irradiation

Quantum Communication Through Optical Fiber

A qubit transmits information on its status at a wavelength of 1,100 nanometers

Simulated Photonic Nanostructures

New method combines finite element simulations and clustering for the identification of photonic modes

Multimodal Imaging of Perovskites

Multimodal imaging to see nanoscale interactions within a thin film of hybrid organic–inorganic perovskite

Optical Signatures of 2D Materials

Theoretical methods to compute the maximum optical properties of 2D materials