Nanophotonic devices, which control light in subwavelength volumes and enhance light–
matter interactions, have opened up exciting prospects for biosensing. Numerous …

The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …

Metasurfaces are 2D artificial materials consisting of arrays of metamolecules, which are
exquisitely designed to manipulate light in terms of amplitude, phase, and polarization state …

Modern-day computers rely on electrical signaling for the processing and storage of data,
which is bandwidth-limited and power hungry. This fact has long been realized in the …

Nanophotonics, manipulating light–matter interactions at the nanoscale, is an appealing
technology for diversified biochemical and physical sensing applications. Guided-wave …

We demonstrate the integration of a black phosphorus photodetector in a hybrid, three-
dimensional architecture of silicon photonics and metallic nanoplasmonics structures. This …

Ultrasensitive detection of chemicals and biological analytes in trace or single molecular
level is highly desirable in both scientific and technological fields, eg, analytical chemistry …

An optical antenna forms the subwavelength bridge between free space optical radiation
and localized electromagnetic energy. Its localized electromagnetic modes strongly depend …

Nanoplasmonics deals with the collective oscillation of electrons at the surface of metallic
structures at the nanometer scale. It possesses advantages including nanofocusing of …

The short‐wave infrared (SWIR) is an underexploited portion of the electromagnetic
spectrum in metasurface‐based nanophotonics despite its strategic importance in sensing …