Silicon has been the material of choice of the photonics industry over the last decade due to its easy integration with ......

Stimulated emission can be controlled by a material molecular energy band and the intensity of a pump laser, which can p......

Hybrid plasmonic waveguides leveraging the coupling between dielectric modes and plasmon polaritons have emerged as a ma......

We study light propagation through cyclic arrays, composed by copies of a given PT-sy...

In this work, we first discuss systematically three general approaches to construct a non-Hermitian flat band, defined b......

In this paper, we design a one-dimensional (1D) parity-time-symmetric periodic ring optical waveguide network (PTSPROWN)......

We systematically investigated the tunable dynamic characteristics of a broadband surface plasmon polariton (SPP) wave o......

We report on the operation of passively Q-switched waveguide lasers at 1 μm wavelength based on a graphene/WS2 heterost......

Graphene-based surface plasmon waveguides (SPWs) show high confinement well beyond the diffraction limit at terahertz fr......

We show that Fourier-plane imaging in conjunction with the Kretschmann–Raether configuration can be used for measuring ......