Article Dans Une Revue Applied Physics Express Année : 2012

Stimulated Brillouin Scattering of Higher-Order Acoustic Modes in Four-Core Tellurite Microstructured Optical Fiber

Tonglei Cheng
  • Fonction : Auteur
Rim Cherif
  • Fonction : Auteur
Meisong Liao
  • Fonction : Auteur
Weiqing Gao
  • Fonction : Auteur
Zhongchao Duan
  • Fonction : Auteur
Takenobu Suzuki
  • Fonction : Auteur
Yasutake Ohishi
  • Fonction : Auteur

Résumé

In this paper, we present a new way of enhancing the Stimulated Brillouin scattering (SBS) of higher-order acoustic modes in the four-core tellurite (TZLB) microstructured optical fiber (MOF). The Brillouin gain spectrum (BGS) in the MOF is calculated based on a full model analysis of the optical and acoustic properties. In contradict to the single-core tellurite MOF, BGS of the four-core tellurite MOF has three peaks, which are contributed by the fundamental and higher-order acoustic modes. The higher-order acoustic modes can enhance the interaction with the optical mode and provide a strong contribution to the Brillouin response.

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Dates et versions

hal-05580765 , version 1 (04-04-2026)

Identifiants

Citer

Tonglei Cheng, Rim Cherif, Meisong Liao, Weiqing Gao, Zhongchao Duan, et al.. Stimulated Brillouin Scattering of Higher-Order Acoustic Modes in Four-Core Tellurite Microstructured Optical Fiber. Applied Physics Express, 2012, 5 (10), pp.102501. ⟨10.1143/APEX.5.102501⟩. ⟨hal-05580765⟩
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