New Form of Light Created

Newly observed optical state could enable quantum computing with photons

New Terahertz Source for Wireless Communication

Scaling down to optical frequencies opens up promising avenues for nanophotonic devices

New Lightwave-Isolation Method

A non-magnetic device free of an external power source can dramatically break transmission symmetry

Metasurface Converts Colors of Light

Structures of phased array antennas are able to circumvent the phase-matching requirement

Tuning Liquid-Crystal-Lasers

Lasing can be reversibly switched from the short-wavelength to the long-wavelength edge mode by applying a voltage

Looking on Subwavelength-Size Objects With Nanobulbs

Nanoscale white-light source based on a hybrid Si/Au nanoparticle with ultrabroadband spectral characteristics

Combining Spintronics With Nanophotonics

In 2D-materials researchers converted the spin information into a predictable light signal

DNA for Optically Active Superlattices

The change in DNA length provides extreme tunability of optical properties

New Glass Shows Switchable Opacity

Nanoscale structures enable smart glass that switches from hazy to clear in presence of water

Optical Microstructures Using Lithium Niobate

An ultralow loss monolithic integrated lithium niobate photonic platform consisting of subwavelength waveguides