Improved large-mode-area endlessly single-mode photonic crystal fibers
نویسندگان
چکیده
منابع مشابه
Design of Endlessly Single Mode Photonic Crystal Fibers with Desirable Properties using HC-EDA Algorithm
In this article, Hill Climbing (HC) and Estimation of Distribution Algorithm (EDA) are integrated to produce a hybrid intelligent algorithm for design of endlessly Single Mode Photonic Crystal Fibers (SMPCFs) structure with desired properties over the C communication band. In order to analyzing the fiber components, Finite Difference Frequency Domain (FDFD) solver is applied. In addition, a spe...
متن کاملEndlessly single-mode photonic crystal fiber.
We made an all-silica optical fiber by embedding a central core in a two-dimensional photonic crystal with a micrometer-spaced hexagonal array of air holes. An effective-index model confirms that such a fiber can be single mode for any wavelength. Its useful single-mode range within the transparency window of silica, although wide, is ultimately bounded by a bend-loss edge at short wavelengths ...
متن کاملPolarization-mode dispersion of large mode-area photonic crystal fibers
We report on an experimental study of the polarization properties of large mode-area photonic crystal fibers (PCFs). We find that such fibers may exhibit very low birefringence and polarization-mode dispersion (PMD) indicating a highly symmetrical hole structure over a long length. Moreover, the influence of temperature on the polarization-mode dispersion is investigated. The results show that ...
متن کاملPredicting macrobending loss for large-mode area photonic crystal fibers.
We report on an easy-to-evaluate expression for the prediction of the bend-loss for a large mode area photonic crystal fiber (PCF) with a triangular air-hole lattice. The expression is based on a recently proposed formulation of the V-parameter for a PCF and contains no free parameters. The validity of the expression is verified experimentally for varying fiber parameters as well as bend radius...
متن کاملDesign of Endlessly Single Mode Photonic Crystal Fibers with Desirable Properties using HC-EDA Algorithm
In this article, Hill Climbing (HC) and Estimation of Distribution Algorithm (EDA) are integrated to produce a hybrid intelligent algorithm for design of endlessly Single Mode Photonic Crystal Fibers (SMPCFs) structure with desired properties over the C communication band. In order to analyzing the fiber components, Finite Difference Frequency Domain (FDFD) solver is applied. In addition, a spe...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2003
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.28.000393