In this paper, all-optical tunable filters based on two-dimensional photonic crystals with very
small dimensions for optical telecommunication of WDM technology are designed and …

We establish new analytic results for a general class of rational spectral problems. They
arise eg in modelling photonic crystals whose capability to control the flow of light depends …

The main objective of this study is to optimize an optical component considered as an
essential building block in wavelength division multiplexing applications. The work …

针对自然界中多数沙尘, 烟煤粒子的非球形问题, 在球形粒子偏振特性的基础上,
进一步研究非球形椭球粒子的折射率, 有效半径, 粒子形状等参数变化对光偏振特性的影响 …

In this paper, we report the numerical analysis of a nanostructured photonic crystal fiber for
making an efficient dispersion‐compensating medium. For our computational studies, the …

In this paper, with dispersion engineering, two waveguides with silicon core and SiO2
cladding are proposed to generate the supercontinuum spectrum and optical frequency …

In this paper, we report the numerical analysis of a photonic crystal fiber (PCF) for
generating an efficient supercontinuum medium. For our computational studies, the core of …

Revised 11 Oct. 2020; Accepted 27 Nov. 2020; Published 15 Dec. 2020) Abstract: In this
paper, the generation of a highly broadband supercontinuum spectrum has numerically …

A rib waveguide structure with a core of As2Se3, upper cladding of air and lower cladding of
MgF2 is proposed for generation of a very broad and flat supercontinuum spectrum …

This chapter provides a detailed three-dimensional numerical study of the absorption
enhancement in plasmonic organic solar cells (OSCs) embedding core (metal)@ shell …