Optoplasmonic whispering‐gallery‐mode (WGM) microcavities, consisting of plasmonic
nanostructures and optical microcavities, provide excellent platforms for exploring …

Strong coupling is a distinct light–matter interaction regime, in which the interaction is
manifested in coherent oscillations of energy between matter and a photonic subsystem …

Whispering-gallery-mode (WGM) hexagonal optical micro-/nanocavities can be utilized as
high-quality (Q) resonators for realizing compact-size low-threshold lasers. In this paper, the …

The rapid advance of micro-/nanofabrication technologies opens up new opportunities for
miniaturized sensing devices based on novel three-dimensional (3D) architectures. Notably …

Graphene, with its excellent chemical stability, biocompatibility, and capability of electric field
enhancement, has a great potential in optical and optoelectronic applications with superior …

The unique point of non-Hermitian degeneracy in an open system, known as exceptional
point (EP), holds great potential in cavity quantum electrodynamics, optical signal …

We report the monolithic fabrication of twin microtube cavities by a nanomembrane origami
method for achieving collective coupling of 3D confined optical modes. Owing to the well …

We report the generation of multiple sets of 3D confined resonant modes in a single
microtube cavity owing to nanogap induced resonant trajectory splits. The optical field …

Dielectric optical microcavities have been explored as an excellent platform to manipulate
the light flow and investigate non‐Hermitian physics in open optical systems. For whispering …

Controlling the flow of light emitted from structures in micro/nanoscale is crucial for on-chip
active photonic devices and their tremendous applications. Although previous reports focus …