Comparison between Modified Fully Vectorial Effective Index Method and Empirical Relations Method for Study of Photonic Crystal Fibers
نویسندگان
چکیده
منابع مشابه
Propagation Characteristics of Photonic Crystal Fiber: Scalar Effective Index Method & Fully Vectorial Effective Index Method
I. ABSTRACT The paper presents salient features of photonic crystal fiber (PCF) at one place. This paper focuses on the investigation of propagation characteristics of index guiding photonic crystal fibers from Scalar and Vectorial Effective index methods with an objective to compare and analyze the guided modes, spot size, spectral response of bend loss and spectral response of splice losses f...
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In this paper, we present a solid-core Silica-based photonic crystal fiber (PCF) composed of hexagonal lattice of air-holes and calculate the effective index and chromatic dispersion of PCF for different physical parameters using the empirical relations method (ERM). These results are compared with the data obtained from the conventional multipole method (MPM). Our simulation results reveal tha...
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An effective-index method (EIM) is used to analyze and design photonic crystal fibers (PCFs) for the terahertz radiation. By building an analogy between a conventional optical fiber and a PCF, the EIM solves the effective index of the fiber cladding and the effective modal index of a PCF analytically. The EIM is first validated by comparison with available data in the reference, showing that th...
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In this paper, we present a comparative numerical analysis to determine the refractive index of photonic crystal fibers (PCFs) by using FDFD method and used the results to evaluate the confinement losses of PCFs by considering the effects of air-hole rings in the cladding. It is shown that by increasing the wavelength, the imaginary part of refraction index rises, resulting in increase of conf...
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ژورنال
عنوان ژورنال: Journal of Applied Sciences
سال: 2010
ISSN: 1812-5654
DOI: 10.3923/jas.2010.2459.2463