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压电水听器线阵与DFB光纤水听器线阵的分析
杨光; 张祥; 李淑秋; 张文涛; 张发祥; 李芳
2011
Source Publication声学技术
Volume30Issue:3Pages:294-299
Abstract分布反馈式(Distributed Feedback,DFB)光纤激光水听器因其多方面优越的性能近些年发展迅速,国内已对由其组成的线阵进行了成功的湖试。为检验更大规模DFB光纤激光水听器线阵的实用性能及与传统压电水听器线阵的性能区别,在某湖进行了实验,获得了传统压电水听器线阵和8元DFB光纤水听器线阵的相关数据。分析了阵元一致性并在不同的信噪比情况下比较了两种线阵的指向性性能差别。结果表明,在阵元一致性上压电阵优于光纤阵,在窄带大信噪比情况下两种水听器阵的指向性性能相似,在窄带小信噪比情况下DFB光纤激光水听器阵显示出了更好的性能。
metadata_83光电系统实验室
Subject Area光电子学
Funding Organization中国科学院知识创新工程青年人才领域前沿项目资助
Indexed ByCSCD
Language中文
CSCD IDCSCD:4271596
Date Available2012-07-17
Citation statistics
Document Type期刊论文
Identifierhttp://ir.semi.ac.cn/handle/172111/23264
Collection光电系统实验室
Recommended Citation
GB/T 7714
杨光,张祥,李淑秋,等. 压电水听器线阵与DFB光纤水听器线阵的分析[J]. 声学技术,2011,30(3):294-299.
APA 杨光,张祥,李淑秋,张文涛,张发祥,&李芳.(2011).压电水听器线阵与DFB光纤水听器线阵的分析.声学技术,30(3),294-299.
MLA 杨光,et al."压电水听器线阵与DFB光纤水听器线阵的分析".声学技术 30.3(2011):294-299.
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