In the present paper, the impact of defect insertion in the core area of a large core HF7 fiber
on the effective mode area and chromatic dispersion characteristics is investigated to …

The present paper describes a novel systematic solution to the challenging task of realizing
photonic crystal fibers (PCFs) with flat chromatic dispersion, low leakage losses, and large …

A photonic crystal fiber in photonic crystal fiber (PCF-in-PCF) architecture is numerically
investigated for residual dispersion compensation in optical transmission link. The optimized …

Chromatic dispersion of dual-concentric-core photonic crystal fibers (PCFs), which have an
inner low-index core and an outer high-index core, is investigated based on a full vector …

Photonic crystal fibers (PCFs) with a stepped raised-core profile and one layer equally
spaced holes in the cladding are analyzed. Using effective index method and considering a …

A dual-concentric-core photonic crystal fiber (DCPCF) with low germanium doping is
numerically investigated for dispersion compensation. The inner cladding is formed by a …

The various mode effective indices of the doped photonic crystal fibers (PCFs) are
compared, the mode field distributions of the fundamental mode and the second-order mode …

A great deal of interest has been generated in Photonic Crystal Fibers (PCF) due to its
unique propagation characteristics as it offers single mode operation in a wide wavelength …

For the first time, the fundamental mode of a dual-mode photonic crystal fiber (PCF) is
suppressed by the index-matching between the core and cladding modes. The PCF …

A defected core decagonal photonic crystal fiber is designed and numerically optimized to
obtain its residual chromatic dispersion compensation in the wavelength range of 1460 to …