This paper reports a novel design in photonic crystal fibers (PCFs) with nearly zero ultra-
flattened dispersion characteristics. We propose a method to control the chromatic …

A photonic crystal fiber (PCF) can realize a flat dispersion over a wide wavelength range that
cannot be realized with a conventional single-mode fiber. However, the confinement loss …

A novel photonic crystal fiber (PCF) structure with triangular core is proposed. The PCF has
ultra-flattened dispersion and negligible loss characteristics throughout the …

We report that it is possible to control chromatic dispersion of Photonic Crystal Fibers in wide
wavelength range by using elliptical air-holes located at core disposed perpendicular …

A novel photonic crystal fiber (PCF) structure with two different air-hole sizes is proposed.
The PCF has ultra-flattened dispersion and negligible confinement loss characteristics …

The optical communication systems need a waveguide with low confinement loss and low
dispersion. A conventional fiber optic is widely used in these systems. As an alternative, a …

This paper describes near-zero ultra-flattened chromatic dispersion and low confinement
loss that can be achieved from a decagonal photonic crystal fiber (D-PCF). The finite …

This paper describes ultra-flattened chromatic dispersion and low confinement loss that can
be achieved from a two defected rings square photonic crystal fibers (SPCFs). An efficient …

In order to tailor the dispersion characteristics and to control the dispersion slope of index-
guiding photonic crystal fibers (PCFs), a new controlling technique is reported. Moreover …

A novel four-ring photonic crystal fiber (PCF) structure with two different air-hole sizes is
proposed with nearly zero ultraflattened dispersion characteristics. Through optimizing only …