Fiber Bragg grating sensor for measuring rate of dissipation of turbulent kinetic energy of ocean
文献类型：期刊论文
| 作者 | Wang, Li1,3; Wang, Yongjie1,3; Wang, Jianfeng2; Ch'ien, Libin1,3; Li, Fang1,3 |
| 刊名 | OPTICAL ENGINEERING
 |
| 出版日期 | 2020-08-01 |
| 卷号 | 59期号:8页码:11 |
| 关键词 | comparative experiments fiber Bragg grating turbulence sensors |
| ISSN号 | 0091-3286 |
| DOI | 10.1117/1.OE.59.8.087105 |
| 通讯作者 | Wang, Yongjie(wyj@semi.ac.cn) ; Wang, Jianfeng(jfwang2013@qdio.ac.cn) |
| 英文摘要 | Fiber optic microstructure turbulence sensors (FOMTS) with fiber Bragg gratings can measure the rate of tangential velocity change caused by ocean turbulence. The theoretical principles of the FOMTS and demodulation were verified by a prototype. The demodulation system resolution reached 0.001 pm/root Hz, the sensitivity was 4.37 x 10(-16) m(2) s(2)/kg, and its natural frequency in air was 595 Hz, similar to the theoretical values. Its resonance frequency in water (534 Hz), exceeded the highest frequency of ocean turbulence (200 Hz). Furthermore, comparative experiments between the FOMTS and a commercially available sensor were performed. Good signal correspondence was observed, proving the effectiveness of the FOMTS and verifying the design principle. (C) 2020 Society of Photo-Optical Instrumentation Engineers (SPIE) |
| 资助项目 | [KEXUE2018G08] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000590242500035 |
| 出版者 | SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/169189]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Wang, Yongjie; Wang, Jianfeng |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, State Key Labs Transducer Technol, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Li,Wang, Yongjie,Wang, Jianfeng,et al. Fiber Bragg grating sensor for measuring rate of dissipation of turbulent kinetic energy of ocean[J]. OPTICAL ENGINEERING,2020,59(8):11. |
| APA | Wang, Li,Wang, Yongjie,Wang, Jianfeng,Ch'ien, Libin,&Li, Fang.(2020).Fiber Bragg grating sensor for measuring rate of dissipation of turbulent kinetic energy of ocean.OPTICAL ENGINEERING,59(8),11. |
| MLA | Wang, Li,et al."Fiber Bragg grating sensor for measuring rate of dissipation of turbulent kinetic energy of ocean".OPTICAL ENGINEERING 59.8(2020):11. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。