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ISRN Optics
Volume 2013 (2013), Article ID 567501, 8 pages
Research Article

The Field and Energy Distributions of the Fundamental Mode in the Solid-Core Photonic Crystal Fibers for Different Geometric Parameters

Department of Physics, Faculty of Science and Arts, Erciyes University, 38039 Kayseri, Turkey

Received 16 June 2013; Accepted 12 July 2013

Academic Editors: Y. S. Kivshar and S. Ponomarenko

Copyright © 2013 Halime Demir Inci and Sedat Ozsoy. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


For a solid core photonic crystal fiber with the triangular lattice, the field and energy distributions of fundamental mode are considered at 1.55 μm wavelength. The silica core is constituted by removing the 7 air holes. The cladding consists of the two-dimensional silica-air photonic crystal with the 4 rings of air holes. The field and energy distributions were investigated for three different values of . Here, d and represent the diameter of air holes and the pitch length, respectively. The simulations show that, for the fixed , the increase in ratio does not cause the considerable changes in the field and energy intensity distributions, but for the fixed , the increase in this ratio affects the intensity distributions reasonably.