Chinese Optics Letters, Volume. 18, Issue 1, 010602(2020)
Stimulated Brillouin scattering by the interaction between different-order optical and acoustical modes in an As2Se3 photonic crystal fiber
Figures & Tables(8)
Fig. 2. Brillouin gain spectrum in the PCF with a core diameter of 2.32 μm.
Fig. 3. Brillouin gain spectra in the
Fig. 4. Frequency curve versus the core diameter for different acoustic modes in a cylindrical acoustic waveguide.
Fig. 5. (a) Brillouin gain spectra by different pump optical modes. (b) Brillouin gain spectra by the
Fig. 6. (a) Brillouin frequency shift versus the core diameter for different optical pump modes. (b) The effective index versus the core diameter for different optical pump modes.
Fig. 7. Product of Brillouin threshold and effective fiber length versus the core diameter.
Table 1. Parameters of the As2Se3 PCF Used in Simulation
View tableView in ArticleTable 1. Parameters of the As2Se3 PCF Used in Simulation
(μm) p 12(μm) (μm) (μm) 4640 2 2250 0.266 1.16 0.84 1 2.32 1.68 2 4.76 3.36 4 6.96 5.04 6 9.28 6.72 8
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Weiqing Gao, Liang Chen, Wenhui Jiang, Zhengxiong Zhang, Xiu Zhang, Panyun Gao, Kang Xie, Wei Zhang, Yong Zhou, Meisong Liao, Takenobu Suzuki, Yasutake Ohishi. Stimulated Brillouin scattering by the interaction between different-order optical and acoustical modes in an As2Se3 photonic crystal fiber[J]. Chinese Optics Letters, 2020, 18(1): 010602
Paper Information
Category: Fiber Optics and Optical Communications
Received: Aug. 30, 2019
Accepted: Oct. 16, 2019
Published Online: Dec. 30, 2019
The Author Email: Wei Zhang (weizhang@hfut.edu.cn)
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