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Proceedings Paper

A linear step effective index model to study chromatic dispersion properties in high nonlinear photonic crystal fibers
Author(s): Desheng Zhang; Junjie Zhang; Qiuqin Sheng; Xiaoyi Dong
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Paper Abstract

By using the linear step effective index model (LSEIM), we analyze the chromatic dispersions (CDs) of high nonlinear photonic crystal fibers (PCFs). The linear expression of the air filling fraction as a function of the relative air-hole size is introduced for the cladding effective index. Then it is found that the LSEIM is an efficient method in high speed and high precision. And this method demonstrated by experimental data can be widely used in not only larger relative air-hole high nonlinear PCF, but also in the endlessly single mode PCF. Therefore, this research provides important theoretical basis for the development and application of high-precision phase matching PCF.

Paper Details

Date Published: 11 November 2008
PDF: 7 pages
Proc. SPIE 7134, Passive Components and Fiber-based Devices V, 71341B (11 November 2008); doi: 10.1117/12.803713
Show Author Affiliations
Desheng Zhang, Nankai Univ. (China)
Shanghai Hengtong Optic & Electronic Technology Co., Ltd. (China)
Junjie Zhang, Nankai Univ. (China)
Qiuqin Sheng, Nankai Univ. (China)
Xiaoyi Dong, Nankai Univ. (China)


Published in SPIE Proceedings Vol. 7134:
Passive Components and Fiber-based Devices V
Ming-Jun Li; Ping Shum; Ian H. White; Xingkun Wu, Editor(s)

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