We theoretically investigate the optical fractal effect in one-dimensional quasiperiodic
photonic crystals (PCs). Dielectric multilayers arrayed alternately submit to the Cantor-like …

We theoretically demonstrate a low crosstalk ring-slot array structure used for label-free
multiplexed sensing. The proposed sensors array is based on an array of three ring-slot and …

We propose and experimentally demonstrate an all-optical filter with tunable bandwidth and
wavelength based on cascaded opto-mechanical microring resonators (MRRs). As the …

We theoretically investigate and discuss a mechanically tunable ultra-narrowband optical
filter based on a one dimensional quasi-periodic photonic crystal (QPPC) and an on-chip …

The unidirectional transmission behavior of photonic crystal (PC) consisting of defect pairs is
investigated by the finite-difference time-domain (FDTD) method. By selecting the …

A numerical method aimed to predict the optomechanical dynamics in micro-and nano-
structured resonant cavities is introduced here. The rigorousness of it is ensured by …

Dual-band light absorption with the maximal absorptivity up to 99.7% and the minimal
spectral bandwidth down to 3 nm is obtained in the plasmonic absorbers consisting of triple …

A tunable dual-wavelength filter based on degenerate modes with a ring dielectric rod inside
the single point defect cavity is proposed. The band structures and mode profiles are …

We present the investigation of an all-optical demultiplexer based on two dimensional
photonic crystal structures for communications systems. The device is based on filtering …

We investigate the dynamics response of photonic crystal (PC) molecules with Kerr
nonlinearity to the input continuous wave (CW) and focus on the jump action of the …