The dispersion properties of silica‐based photonic crystal fibers (PCFs) are analyzed to
obtain:(i) zero dispersion at any wavelength,(ii) nearly zero ultraflattened dispersion, and (iii) …

Photonic crystal fiber is a category of optical fibers, getting great attention by its promise to
offer a range of optical characteristics that are not achievable in conventional optical fibers …

The development of analysis and simulation of propagation characteristics of photonic
crystal fiber (PCF) using scalar and fully vectorial effective index methods are described. As …

In this article, a new simplified structure of a highly birefringent chalcogenide As2Se3 glass
photonic crystal fiber (PCF) is designed and analyzed by using fully vectorial finite element …

The co‐directional coupling between two photonic band gap (PBG) waveguides is studied.
The designs of PBG waveguide couplers with different lattice arrangements are presented …

This paper proposes a Hexagonal Circular Photonic Crystal Fiber (HC-PCF) with uniform
tiny air holes around the core, obtaining ultra-high negative dispersion, high Birefringence …

This paper describes a low pass filter based on photonics crystal fiber (PCF) partial ASE
suppression, and its application within a 1.7 µm to 1.8 µm band thulium-doped fiber amplifier …

Computational modeling and numerical Investigation of a chalcogenide glass-based
Graded-Index Photonic Crystal Fiber (GI-PCF) for the mid-infrared region has been put forth …

We report the experimental verification of Improved Effective Index Method (IEIM) for
Endlessly Single Mode Photonic Crystal Fibers (ESM PCFs) from far field intensity …

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 …