We proposed a simple design of spiral photonic crystal fiber (PCF) using an elliptical soft-
glass rod in the core region for the purpose of controlling the property of dispersion and …

This paper reports a new designed square lattice GaAs structure of two-dimensional
photonic crystals with absolute band gap approach to 0.1623 (2 πc/a), where a is the period …

Defective hybrid cladding through a silicon nanocrystal-core-structured photonic crystal fiber
intended for high pump power supercontinuum proliferation is discussed in this paper. The …

A novel design of hexagonal PCF has been investigated with variation in areas of circular air
holes. The structure consists of six rings. The three outermost ring has largest circular air …

A new pentagon polarization maintaining photonic crystal fibre with low nonlinearity is
introduced. The full vector finite element method was used to investigate the distribution and …

We report the first measurement of the polarization crosscoupling of a 900-m length of
quadrupolar-wound sensing coil for the fiber optic gyroscope (FOG) using polarization …

In this letter, we reported on a polarization-maintaining photonic crystal fiber (PM-PCF) with
near-circular mode field distribution. The modal field distribution of the proposed PM-PCF is …

A new variety of square size photonic crystal fiber with high phase birefringence and group
birefringence is investigated successfully via Full-Vector Finite Element Method (FV-FEM) …

A photonic crystal fiber (PCF) with low confinement loss and nearly zero ultraflattened
chromatic dispersion over ultra-broad wavelength is proposed. Some important PCF design …

A kind of highly birefringent quinquangular-core photonic crystal fiber (Q-PCF) structure is
proposed and analyzed by full-vector finite element method (FEM). The modal field, effective …