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

Soodabeh Nouri Jouybari; Hamid Latifi; Fahimeh Salehpoor; Faramarz Farahi

doi:10.1117/12.889769

23 May 2011 Full vectorial finite element method for acoustic mode calculation of suspended core fiber

Soodabeh Nouri Jouybari, Hamid Latifi, Fahimeh Salehpoor, Faramarz Farahi

Proceedings Volume 8083, Modeling Aspects in Optical Metrology III; 80831A (2011) https://doi.org/10.1117/12.889769
Event: SPIE Optical Metrology, 2011, Munich, Germany

Abstract

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 core of SCF is surrounded by large air holes, the solutions are compared with those for a bare cylindrical silica rod in air.

Citation Download Citation

Soodabeh Nouri Jouybari, Hamid Latifi, Fahimeh Salehpoor, and Faramarz Farahi "Full vectorial finite element method for acoustic mode calculation of suspended core fiber", Proc. SPIE 8083, Modeling Aspects in Optical Metrology III, 80831A (23 May 2011); https://doi.org/10.1117/12.889769

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