Demonstration of an Ultraprecise Optical Bench for the Taiji Space Gravitational Wave Detection Pathfinder Mission
文献类型：期刊论文
| 作者 | Y.P.Li; H.S.Liu; Y.Zhao; W.Sha; Z.Wang; Z.R.Luo; G.Jin |
| 刊名 | Applied Sciences-Basel
 |
| 出版日期 | 2019 |
| 卷号 | 9期号:10页码:8 |
| 关键词 | Taiji pathfinder,assembly,hydroxide-catalysis bonding,measurement,precision,technology,Chemistry,Engineering,Materials Science,Physics |
| DOI | 10.3390/app9102087 |
| 英文摘要 | For the Taiji space gravitational wave detection and its pathfinder mission, ultraprecise technology for optical assembly must be adopted to satisfy the high measurement sensitivities required. In this paper, we construct and evaluate an optical bench to assess its precision in optical assembly and bonding. We opted for hydroxide-catalysis bonding technology and designed a corresponding adjustment scheme to achieve an ultraprecise assembly for the optical bench. After alignment, the angular deviation between the interference beam and its ideal position in the global coordinate system is no more than 45 mu rad, and positional deviation is less than 10 mu m. The final experimental results indicate that the measurement precision of the evaluated board is 6 pm/root Hz, which meets the specifications required for the Taiji pathfinder. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63232]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Y.P.Li,H.S.Liu,Y.Zhao,et al. Demonstration of an Ultraprecise Optical Bench for the Taiji Space Gravitational Wave Detection Pathfinder Mission[J]. Applied Sciences-Basel,2019,9(10):8. |
| APA | Y.P.Li.,H.S.Liu.,Y.Zhao.,W.Sha.,Z.Wang.,...&G.Jin.(2019).Demonstration of an Ultraprecise Optical Bench for the Taiji Space Gravitational Wave Detection Pathfinder Mission.Applied Sciences-Basel,9(10),8. |
| MLA | Y.P.Li,et al."Demonstration of an Ultraprecise Optical Bench for the Taiji Space Gravitational Wave Detection Pathfinder Mission".Applied Sciences-Basel 9.10(2019):8. |
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