| Multi-channel phasemeter and its application in the heterodyne laser interferometry |
| Liu HS(刘河山) ; Dong YH(董玉辉); Luo ZR(罗子人); Li YQ(李玉琼); Jin G(靳刚); Jin, G (reprint author), Chinese Acad Sci, Inst Mech, NML, Beijing 100190, Peoples R China.
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| 发表期刊 | Science China-Technological Sciences
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| 2015-04
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| 卷号 | 58期号:4页码:746-749 |
| ISSN | 1674-7321
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| 摘要 | The mission to detect gravitational wave in space requires a not only sophisticated but also ultra-precise laser interferometric measurement system. Within a single spacecraft, tens of interferometric beat signals are generated at the same time and they also need to be processed simultaneously. In this paper, a multi-channel phasemeter which can parallelly process the signals is constructed. The test shows that a sensitivity of 2 pi mu rad/aeHz could be achieved in the frequency range of 0.1 to 10 Hz. We also utilize the phasemeter to evaluate the performance of a heterodyne laser interferometer. |
| 关键词 | Phasemeter
Laser Interferometer
Gravitational Waves Detection
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| 学科领域 | Engineering, Multidisciplinary
; Materials Science, Multidisciplinary
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| DOI | 10.1007/s11431-015-5770-y
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| URL | 查看原文
|
| 收录类别 | SCI
; EI
; CSCD
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| 语种 | 英语
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| WOS记录号 | WOS:000351861900018
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| 关键词[WOS] | LISA PHASEMETER
; LTP
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| WOS研究方向 | Engineering
; Materials Science
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| WOS类目 | Engineering, Multidisciplinary
; Materials Science, Multidisciplinary
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| 项目资助者 | Scientific Equipment Development and Research Project of Chinese Academy of Sciences [Y231411YB1]
; Space Science Research Projects in Advance of Chinese Academy of Sciences [O930143XM1]
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| 课题组名称 | NML纳米生物光学
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| 论文分区 | 二类/Q2
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://dspace.imech.ac.cn/handle/311007/49924
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| 专题 | 微重力重点实验室
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| 通讯作者 | Jin, G (reprint author), Chinese Acad Sci, Inst Mech, NML, Beijing 100190, Peoples R China. |
推荐引用方式
GB/T 7714 |
Liu HS,Dong YH,Luo ZR,et al. Multi-channel phasemeter and its application in the heterodyne laser interferometry[J]. Science China-Technological Sciences,2015,58,4,:746-749.
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| APA |
刘河山,董玉辉,罗子人,李玉琼,靳刚,&Jin, G .(2015).Multi-channel phasemeter and its application in the heterodyne laser interferometry.Science China-Technological Sciences,58(4),746-749.
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| MLA |
刘河山,et al."Multi-channel phasemeter and its application in the heterodyne laser interferometry".Science China-Technological Sciences 58.4(2015):746-749.
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