Ultrafast Imaging with Any Camera

Virtual Frame Technique delivers better performance than any commercial high-speed camera

The Smallest Optical Frequency Comb

A photonic integrated, compact, and portable soliton microcomb source is driven by an on-chip indium phosphide laser

Flexible Dielectric Glass Metasurfaces

The new production method employs a natural process already used in fluid mechanics

Polarization Switching for Excitonic Circuits

New method to control exciton flows at room temperature for energy-efficient devices

Small Waveguides for Wearable Displays

New flexible devices could serve also as implantable sensors or building blocks for photonic printed circuit boards

Generating Multiple Frequency Combs

New way to implement an optical sensing system by using spatial multiplexing

Multicolor 3D Images of Proteins

New method to analyze and reconstruct super-resolution images

Reconstructing Images in a Multimode Fiber

Deep neural network recognizes images from the pattern of speckles transmitted to the far end of a fiber

Feeling with Optical Fibers

Echo of a hyper-frequency wave in a fiber varies at different locations depending on the material

27.3 %: World Record for Perovskite Solar Cells

Three teams present outstanding developments at World Conference on Photovoltaic Energy Conversion