Design and Construction of the Optical Bench Interferometer for the Taiji Program
文献类型：期刊论文
| 作者 | Tao, Wei; Deng, Xiaoqin; Diao, Yuqing; Gao RH(高瑞弘); Qi KQ(齐克奇); Wang SX(王少鑫); Luo ZR(罗子人) ; Sha, Wei; Liu HS(刘河山)
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| 刊名 | SENSORS
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| 出版日期 | 2023-11-01 |
| 卷号 | 23期号:22页码:17 |
| 关键词 | optical bench interferometer hydrogen-oxygen catalytic bonding space gravitational wave detection Taiji program |
| DOI | 10.3390/s23229141 |
| 通讯作者 | Sha, Wei(shawei@ciomp.ac.cn) ; Liu, Heshan(liuheshan@imech.ac.cn) |
| 英文摘要 | A kind of full-function two-sided optical bench interferometer (OBI) is designed to meet the practical requirements of the Taiji Program for space gravitational wave detection. The main optical paths are arranged on the A-side for transmission and interference, and other optical paths and electronic devices are placed on the B-side. According to the design scheme, we successfully constructed two OBIs by using hydrogen-oxygen catalytic stress-free bonding technology. When the OBI is installed and adjusted, the position and Angle error of the interference beam are controlled within 30 mu m and 50 mu rad through the self-designed precision mechanical clamping mechanism and beam position measuring device. The built OBI was placed on the vibration isolation platform in the vacuum tank for the stability test. The test results show that the noise of the OBI is less than 10 pm/root Hz in the frequency band of 0.1 Hz to 1 Hz, which meets the noise budget requirements of the Taiji Pathfinder in the middle- and high-frequency band. |
| 分类号 | 二类 |
| 资助项目 | National Key Research and Development Program of China |
| WOS研究方向 | Chemistry ; Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:001114003300001 |
| 资助机构 | National Key Research and Development Program of China |
| 其他责任者 | Sha, Wei ; Liu, Heshan |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/93545]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 推荐引用方式 GB/T 7714 | Tao, Wei,Deng, Xiaoqin,Diao, Yuqing,et al. Design and Construction of the Optical Bench Interferometer for the Taiji Program[J]. SENSORS,2023,23(22):17. |
| APA | Tao, Wei.,Deng, Xiaoqin.,Diao, Yuqing.,高瑞弘.,齐克奇.,...&刘河山.(2023).Design and Construction of the Optical Bench Interferometer for the Taiji Program.SENSORS,23(22),17. |
| MLA | Tao, Wei,et al."Design and Construction of the Optical Bench Interferometer for the Taiji Program".SENSORS 23.22(2023):17. |
入库方式： OAI收割
来源：力学研究所
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