Full vectorial finite element method for acoustic mode calculation of suspended core fiber

被引：0

作者：

Jouybari, Soodabeh Nouri ^{[1
]}

Latifi, Hamid ^{[1
]}

Salehpour, Fahimeh ^{[1
]}

Farahi, Faramarz ^{[2
]}

机构：

[1] Shahid Beheshti Univ Med Sci, Laser & Plasma Res Inst, Tehran 1983963113, Iran

[2] Univ N Carolina, Dept Phys & Opt Sci, Charlotte, NC 28223 USA

来源：

MODELING ASPECTS IN OPTICAL METROLOGY III | 2011年 / 8083卷

关键词：

Acoustic mode; suspended core fiber; finite element method; STIMULATED BRILLOUIN-SCATTERING;

D O I：

10.1117/12.889769

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Characterization of acoustic modes is important in the study of Brillouin gain spectrum. In this paper, acoustic modes of a suspended core fiber are numerically calculated by finite element method. Due to high contrast between mechanical coefficient of silica and air, full vectorial finite element method is used. Since the core of SCF is surrounded by large air holes, the solutions are compared with those for a bare cylindrical silica rod in air.

引用

页数：6

共 11 条

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