| 用F-P标准具和ICCD探测水中的布里渊散射信号 |
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| 引用本文： | 戴瑞,弓文平,张瑛,石锦卫,刘大禾.用F-P标准具和ICCD探测水中的布里渊散射信号[J].东北师大学报(自然科学版),2008,40(3). |
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| 作者姓名： | 戴瑞 弓文平 张瑛 石锦卫 刘大禾 |
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| 作者单位： | 1. 东北师范大学物理学院,吉林,长春,130024
2. 北京师范大学物理系,北京,100875 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，东北师范大学校科研和教改项目 |
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| 摘 要： | 用F-P标准具和增强型电荷耦合器件(ICCD)探测水中的布里渊散射信号,结合水中布里渊散射的应用给出实际的探测系统.通过实验分析表明:该系统提高了布里渊散射信号的信噪比;提高了探测深度和深度分辨率.
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| 关 键 词： | 布里渊散射 F-P标准具 ICCD |
Measurements of Brillouin scattering in water by using a solid F-P etalon and an ICCD camera |
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| DAI Rui,GONG Wen-ping,ZHANG Ying,SHI Jin-wei,LIU Da-he.Measurements of Brillouin scattering in water by using a solid F-P etalon and an ICCD camera[J].Journal of Northeast Normal University (Natural Science Edition),2008,40(3). |
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| Authors: | DAI Rui GONG Wen-ping ZHANG Ying SHI Jin-wei LIU Da-he |
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| Abstract: | Measurements of Brillouin scattering in water by using a solid F-P etalon and an ICCD camera are proposed.Combined with the application of Brillouin lidar,an actual detecting system is suggested.By analyzing the experimental findings,it can be found that the signal-to-noise ratio of the Brillouin scattering is increased and the depth resolution is improved.Furthermore,detecting submerged objects by this method is discussed. |
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| Keywords: | Brillouin scattering F-P etalon intensified charge couple device(ICCD) |
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