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Optimal Design of Broadband Ultra-flattened Dispersion Photonic Crystal Fiber Using Genetic Algorithm

  • Jingyuan Wang EMAIL logo , Jianhua Li , Zhiyong Xu and Rong Wang
Published/Copyright: January 7, 2014
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Abstract

In the paper, we design a broadband ultra-flattened dispersion photonic crystal fiber (PCF). Its structural parameters are calculated and optimized by using the genetic algorithm (GA). The calculated results show that a dispersion value of 24 ps/nm/km was achieved from the wavelength of 1.45 to 1.9 μm with a variation of +/−0.1 ps/nm/km (or 0.42%). It implies that the GA method is an effective way for the ultra-flattened dispersion PCF design.

Received: 2013-4-17
Published Online: 2014-1-7
Published in Print: 2014-1-31

©[2014] by Walter de Gruyter Berlin Boston

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