• Acta Photonica Sinica
  • Vol. 48, Issue 12, 1229002 (2019)
Jin XU1,1, Yang-ning GUO1,1, Fen HU1,1, Ning-ning LUO1,1,2,2..., Yu-bao ZHANG1,1,2,2, Jiu-lin SHI1,1,2,2,* and Xing-dao HE1,1,2,2|Show fewer author(s)
Author Affiliations
  • 1Jiangxi Engineering Laboratory for Optoelectronics Testing Technology, Nanchang Hangkong University, Nanchang 330063, China
  • 2Key Laboratory of Nondestructive Test(Ministry of Education), Nanchang Hangkong University, Nanchang 330063, China
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    DOI: 10.3788/gzxb20194812.1229002 Cite this Article
    Jin XU, Yang-ning GUO, Fen HU, Ning-ning LUO, Yu-bao ZHANG, Jiu-lin SHI, Xing-dao HE. Influence of Water Characteristic Parameters on Threshold Value and Gain of Stimulated Brillouin Scattering[J]. Acta Photonica Sinica, 2019, 48(12): 1229002 Copy Citation Text show less
    SBS gain coefficient varying with the temperature and salinity of water
    Fig. 1. SBS gain coefficient varying with the temperature and salinity of water
    SBS threshold varying with temperature whenS=35‰ and α=0.06 m-1
    Fig. 2. SBS threshold varying with temperature whenS=35‰ and α=0.06 m-1
    SBS threshold varying with the attenuation coefficient at room temperature
    Fig. 3. SBS threshold varying with the attenuation coefficient at room temperature
    SBS threshold varying with the temperature and attenuation coefficient
    Fig. 4. SBS threshold varying with the temperature and attenuation coefficient
    Simulation value vs. experimental value of SBS gain in water at different temperatures when S=0‰
    Fig. 5. Simulation value vs. experimental value of SBS gain in water at different temperatures when S=0‰
    Simulation value vs. experimental value of SBS threshold in water at different temperatures when S=0‰ and α=0.06 m-1
    Fig. 6. Simulation value vs. experimental value of SBS threshold in water at different temperatures when S=0‰ and α=0.06 m-1
    TypesPure sea waterClear ocean waterCostal ocean waterTurbid harbor water
    Attenuation coefficient/m-10.0560.1510.2982.17
    Table 1. Attenuation coefficients of sea water
    Jin XU, Yang-ning GUO, Fen HU, Ning-ning LUO, Yu-bao ZHANG, Jiu-lin SHI, Xing-dao HE. Influence of Water Characteristic Parameters on Threshold Value and Gain of Stimulated Brillouin Scattering[J]. Acta Photonica Sinica, 2019, 48(12): 1229002
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