Two-dimensional photon counting imaging detector based on PCB delay line anode

Bingli Zhu; Yonglin Bai; Fanpu Lei; Xiaohong Bai; Bo Wang; Junjun Qin; Weiwei Cao; Yongsheng Gou

doi:10.1117/12.2255682

7 November 2016 Two-dimensional photon counting imaging detector based on PCB delay line anode

Bingli Zhu, Yonglin Bai, Fanpu Lei, Xiaohong Bai, Bo Wang, Junjun Qin, Weiwei Cao, Yongsheng Gou

Proceedings Volume 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016; 101411A (2016) https://doi.org/10.1117/12.2255682
Event: Selected Proceedings of the Chinese Society for Optical Engineering Conferences held July 2016, 2016, Changchun, China

Abstract

Delay line anode detector has high spatial resolution and high count rate. It has been an important technical means for single photon imaging from near earth space to deep space. A two dimensional delay line anode is designed using multilayer circuit board technology. A complete set of PCB delay line anode single photon detection system is established. The spatial resolution of the detector is theoretically analyzed. Moreover, the signal transmission characteristic of PCB delay line and the dark count rate of the detector are tested. Theoretical analysis and experimental results show that the detector spatial resolution is about 100um and the overall dark count rate is 4counts/cm² at 2.3KV.

Citation Download Citation

Bingli Zhu, Yonglin Bai, Fanpu Lei, Xiaohong Bai, Bo Wang, Junjun Qin, Weiwei Cao, and Yongsheng Gou "Two-dimensional photon counting imaging detector based on PCB delay line anode", Proc. SPIE 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016, 101411A (7 November 2016); https://doi.org/10.1117/12.2255682

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