Highly Nonlinear Birefringent Tellurite Photonic Crystal Fiber

被引：0

作者：

Abdelghani, A. M. ^{[1
]}

Hameed, Mohamed Farhat O. ^{[2
,3
]}

Abdelrazzak, Maher ^{[4
]}

Hindy, M. A. ^{[1
]}

Obayya, S. S. A. ^{[2
]}

机构：

[1] Elect Res Inst, Giza, Egypt

[2] Zewail City Sci & Technol, Ctr Photon & Smart Mat, Giza, Egypt

[3] Mansoura Univ, Fac Engn, Math & Engn Phys Dept, Mansoura 35516, Egypt

[4] Mansoura Univ, Fac Engn, Dept Elect & Commun Engn, Mansoura 35516, Egypt

来源：

MICRO-STRUCTURED AND SPECIALTY OPTICAL FIBRES III | 2014年 / 9128卷

关键词：

Photonic crystal fiber; birefringence; nonlinearity; dispersion; effective mode area; finite difference method; optical fiber; tellurite; AIR-HOLES; POLARIZATION; GLASS;

D O I：

10.1117/12.2052026

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a novel design of tellurite photonic crystal fiber (PCF) is presented and analyzed. The proposed design is analyzed using full-vectorial finite-difference method (FVFDM). The analyzed parameters are the birefringence, effective mode area, nonlinearity and dispersion for the two fundamental polarized modes. The effects of the structure geometrical parameters on the modal properties are studied in detail. The numerical analysis reveals that the proposed design has high birefringence of 0.10568 and high nonlinearity of 4784 W-1 Km(-1) and 4030 W-1 Km(-1) for the quasi transverse magnetic (TM) and quasi transverse electric (TE) modes, respectively at the operating wavelength of 1.55 mu m with low losses for the two fundamental polarized modes. Also, the dispersion of the reported design can be tailored to achieve flat and zero dispersion at the desired wavelength.

引用

页数：6

共 29 条

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