Nano-Endoscope with Metalenses

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

Metalattice with Strong Toroidal Dipole Response

The unit cell consists of four rectangular bars made of dielectric materials of moderate contrast

Trapping Light with Metamaterials

A new protective metamaterial cladding prevents light from leaking out of curvy pathways

Steering Light with Dynamic Lenses

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

New Metamaterial for Solar Cells

Dielectric metamaterials do not heat under exposure to electromagnetic radiation

Nanokirigami to Manipulate Light at the Nanoscale

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

Shaping of Terahertz Beams

3D-printing opens up a new way of constructing affordable custom terahertz components

Photonic Capsules for Injectable Laser Resonators

Helical nanostructures can be artificially created using liquid crystals

Color Change of Pigments

New composite material can mimic animals’ changes in color

Metasurface as an Optical Mixer

First nanostructured material for broad mixing of light waves