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A Fully Vectorial Effective Index Method for Accurate Dispersion Calculation of Photonic Crystal Fibres |
| XU Yong-Zhao;REN Xiao-Min;ZHANG Xia;HUANG Yong-Qing |
| Key Laboratory of Optical Communication and Lightwave Technologies of Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876 |
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| Cite this article: |
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XU Yong-Zhao, REN Xiao-Min, ZHANG Xia et al 2006 Chin. Phys. Lett. 23 2476-2479 |
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Abstract A fully vectorial effective index method is developed for accurate dispersion calculation of photonic crystal fibres (PCFs). In order to improve the accuracy of the model, different values for the effective
core radius are used when PCFs have different fibre parameters. The accuracy of our approach is demonstrated by comparing our results with other numerical and experimental results reported in literature. It is found that the accuracy of the fully vectorial effective index method is improved and our results agree well with accurate numerical results obtained by other methods as well as the previously reported experimental data.
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| Keywords:
42.81.-i
42.81.Cn
42.81.Wg
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Published: 01 September 2006
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| PACS: |
42.81.-i
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(Fiber optics)
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42.81.Cn
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(Fiber testing and measurement of fiber parameters)
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42.81.Wg
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(Other fiber-optical devices)
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