Xi'an Institute of Optics and Precision Mechanics,CAS
| Optimization of resistive anode for a single photon imaging detector | |
Yang, Kai1,2; Wang, Bo1 ; Bai, Yonglin1; Cao, Weiwei1; Yang, Yang1; Zhu, Bingli1; Zheng, Jinkun1; Bai, Xiaohong1
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| 2021 | |
| 会议名称 | 2021 Applied Optics and Photonics China: Optical Sensing and Imaging Technology, AOPC 2021 |
| 会议录名称 | AOPC 2021: Optical Sensing and Imaging Technology |
| 卷号 | 12065 |
| 会议日期 | 2021-06-20 |
| 会议地点 | Beijing, China |
| 出版者 | SPIE |
| 产权排序 | 1 |
| 摘要 | A Finite Element Method (FEM) to establish the model of CAT resistive anode and Square resistive anode is proposed. The characteristics of electrode charge signal are analyzed. The factors that affect the position reconstruction linearity of resistive anode are analyzed, including the geometric parameters and sheet resistance of the surface resistive layer, by calculating the amount of electrode charge from a simulated photon hit. It has been concluded that signal development time should be greater than 8R'C' (R'C' =RC2) seconds in order to ensure the root mean square (RMS) nonlinearity (%) of position reconstruction is less than 3% for these two resistive anodes, with capacitance C, and sheet resistance R of sensitive region. © 2021 SPIE. |
| 关键词 | photon-counting imaging microchannel plate position-sensitive anode resistive anode finite element method |
| 作者部门 | 空间科学微光探测技术研究室 |
| DOI | 10.1117/12.2606769 |
| 收录类别 | EI ; CPCI |
| 语种 | 英语 |
| ISSN号 | 9781510650053 |
| WOS记录号 | WOS:000766305700101 |
| EI入藏号 | 20220211437954 |
| 引用统计 | |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/95660 |
| 专题 | 空间科学微光探测技术研究室 |
| 作者单位 | 1.Key Laboratory of Ultrafast Photoelectric Diagnostic Technology, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Yang, Kai,Wang, Bo,Bai, Yonglin,et al. Optimization of resistive anode for a single photon imaging detector[C]:SPIE,2021. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Optimization of resi（10604KB） | 会议论文 | 开放获取 | CC BY-NC-SA | 请求全文 | ||
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