Nano-Endoscope with Metalenses

Nano-optic device for high-resolution optical coherence tomography in vivo

Steering Light with Dynamic Lenses

New class of flat optical devices by the combination of metasurfaces and MEMS

Nanokirigami to Manipulate Light at the Nanoscale

Folding and cutting thin metal films could enable microchip-based 3-D optical devices

Crystals with Giant Optical Anisotropy

A fundamental new building block for linear and nonlinear optical components such as polarizers and wave plates

Optical Microscope With Atomic Accuracy

A new calibration process to closely examine and correct imaging errors

Microscopes as Thermometers

A new transparent coating combines thermal imaging and microscopy

Processing Glass Like a Polymer

The new material can be milled, turned, laser-machined, or processed in CNC machines

Phototunable Metasurfaces

Metal-free metamaterial can be swiftly tuned to create changing electromagnetic effects

High‐Speed 3D-Printing of Optical Lenses

New method could impact optical imaging, vision correction, and disease diagnosis

Catching Bacteria With a Photonic Hook

Optical forces produced by a curved photonic jet to control small particles