Abdelaziz, I. and Ademgil, H. and AbdelMalek, F. and Haxha, S. and Gorman, T. and Bouchriha, H. (2010) Design of a Large Effective Mode Area Photonic Crystal Fiber with Modified Rings. Optics Communications, 283 . pp. 5218-5223.
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A photonic crystal fiber (PCF) is proposed that, through novel design, achieves an enhanced effective mode area. The PCF is composed of two concentric elliptical cores. The central core is un-doped silicon whilst the second, outer core region, is doped. The outer doped region is also bordered by lightly doped half ellipse segments. The effective mode area of the structure was calculated and compared with the mode area of conventional PCF's. Our results show that the mode area and chromatic dispersion are very sensitive to the geometry, dimensions and placement of the lightly doped segments. The chromatic dispersion, bend losses and the nonlinear coefficient are also numerically simulated and presented in this paper.
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunications > TK5103.59 Optical communications, Fibre-optics|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Broadband & Wireless Communications|
|Depositing User:||J. Harries|
|Date Deposited:||01 Nov 2010 15:09|
|Last Modified:||01 Nov 2010 15:09|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/26005 (The current URI for this page, for reference purposes)|
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