We have demonstrated that the correction factor kn= A eff/(πw 2), where ω= MFD/2 (MFD:
mode field diameter), is above 1.20 for photonic crystal fibers (PCFs) with structural …

We numerically calculate the equivalent mode-field radius of the fundamental mode in a
photonic crystal fiber (PCF) and show that this is a function of the V parameter only and not …

The development of theoretical and experimental method for the characterization of
Polarization Maintaining Photonic Crystal Fiber (PM PCF) from far filed intensity …

We propose using the least square method for approximating the electrical field distribution
of the fundamental mode in photonic crystal fibers (PCFs) by using a Gaussian and a …

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 …

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) have shown great capacity in overcoming the limits of
conventional fibers and obtaining remarkable results the regular fiber cannot achieve, such …

A simple formula for calculating the mode‐field diameter of large‐mode‐area endlessly
single‐mode photonic‐crystal fiber (PCF) is obtained and used to estimate the splice loss of …

We consider the problem of radiation into free space from the end-facet of a single-mode
photonic crystal fiber (PCF). We calculate the numerical aperture NA= sin/spl theta/from the …

This paper presents four rings square, circular, and hexagonal photonic crystal fiber (PCF)
geometry for analyzing different optical properties in a wavelength ranging from 800 nm to …