The liquid‐infiltrated photonic crystal fibre (LI‐PCF) is proposed for guiding terahertz
radiation. Geometrical asymmetry is achieved by introducing a large ellipse in the core. By …

Detection of ammonia concentration in exhaled human breath is one of the early diagnoses
of renal disease. A photonic crystal fiber (PCF) gas sensor is designed, which gives the …

In this paper, we discuss experimental feasibility and present several system designs that
could be potentially used for generation of new frequencies by light waves interacting with …

With the explosively increasing demand for internet and high data rate, the need to tap the
high capacity offered by optical technology is growing as well. Although optical fiber …

A unique design of a pure silica hybrid photonic crystal fiber consisting of three circular rings
and one octagonal ring lattices of air holes bounding silica core has been simulated for the …

In this study, a Gaussian amp function related to the Gaussian family is employed to
approximate the output intensity profile of various arrangements of air holes in photonic …

In this study, a Gaussian amp function relating to the Gaussian family is employed to
approximate the output intensity profile of various arrangements of air holes in photonic …

With the tremendously growing demand for internet, developments in optical fiber
technology are rapid. These fibers offer low propagation loss for longer lengths, high …

We design a hexagonal model of dispersion compensating photonic crystal fiber using finite
element method with perfectly matched layer as an analysis tool. In this case, we change …

In this paper, we have theoretically investigated hexagonal photonic crystal fiber (HPCF) for
the application of optical coherence tomography (OCT). HPCF is designed using COMSOL …