A photonic crystal waveguide splitter that exhibits ultralow-loss 3-dB splitting for TE-
polarized light is fabricated in silicon-on-insulator material by use of deep UV lithography …

The concept of photonic crystal waveguides and related device applications in integrated
optics are discussed, as well as some of the fabrication technology required to realise these …

We demonstrate a new device concept for wavelength division demultiplexing based on
planar photonic crystal waveguides. The filtering of wavelength channels is realized by …

In this letter, we investigated the resonant tunneling of elastic waves through double
phononic potential barriers formed by two slabs of two-dimensional phononic crystals …

In this study, power splitters with different lattice configurations are investigated. First a Y-
splitter in a square lattice is presented and compared with its counterpart in hexagonal …

A planar photonic crystal waveguide Y-splitter that exhibits large-bandwidth low-loss 3 dB
splitting for TE-polarised light has been fabricated in silicon-on-insulator material. The high …

The authors numerically investigate the radiation of a line acoustic source placed inside a
phononic crystal of square lattice. Their results show that it is possible to obtain a highly …

In this paper, we present an overview of milestone achievements in the research and
development of photonic crystal structures and their perspective applications. We highlight …

In this paper, theoretical and numerical analysis of low-loss right angle waveguide bends
and T-junctions based on ultra-compact photonic crystal ring resonators (PCRR) is …

We demonstrate that the fundamental mode of the two coupled photonic crystal waveguides
(PCWs) can be odd parity in a triangular photonic crystal and their dispersion curves do …