| 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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| Source Publication | Science China-Technological Sciences
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| 2015-04 | |
| Volume | 58Issue:4Pages:746-749 |
| ISSN | 1674-7321 |
| Abstract | 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. |
| Keyword | Phasemeter Laser Interferometer Gravitational Waves Detection |
| Subject Area | Engineering, Multidisciplinary ; Materials Science, Multidisciplinary |
| DOI | 10.1007/s11431-015-5770-y |
| URL | 查看原文 |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:000351861900018 |
| WOS Keyword | LISA PHASEMETER ; LTP |
| WOS Research Area | Engineering ; Materials Science |
| WOS Subject | Engineering, Multidisciplinary ; Materials Science, Multidisciplinary |
| Funding Organization | Scientific Equipment Development and Research Project of Chinese Academy of Sciences [Y231411YB1] ; Space Science Research Projects in Advance of Chinese Academy of Sciences [O930143XM1] |
| Department | NML纳米生物光学 |
| Classification | 二类/Q2 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/49924 |
| Collection | 国家微重力实验室 |
| Corresponding Author | Jin, G (reprint author), Chinese Acad Sci, Inst Mech, NML, Beijing 100190, Peoples R China. |
| Recommended Citation 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. |
| 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. |
| 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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| File Name/Size | DocType | Version | Access | License | ||
| IMCAS-J2015-049.pdf（676KB） | 开放获取 | CC BY-NC | View Download | |||
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