To comprehend biological processes for healthcare, environmental, food, and security
applications, establishing sensitive, reliable, and rapid techniques for detecting …

We report an experimental observation of room-temperature nonreciprocal reflection of mid-
infrared light from planar highly doped InAs surfaces at low magnetic fields ranging from …

Nonreciprocal quantum devices, allowing different transmission efficiencies of light–matter
polaritons along opposite directions, are key technologies for modern photonics, yet their …

The strong optical chirality of terahertz (THz) metasurfaces has many vital and widespread
applications, such as biomolecular sensing, polarization manipulation, and chirality …

A design method for a dynamically tunable multifunctional device, which is insensitive to
polarization while maintaining unbroken reciprocity, is proposed. The device utilizes a …