激光与光电子学进展, 2015, 52 (11): 110401, 网络出版: 2015-12-01   

蓝紫光增强硅光电倍增器的研究 下载: 660次

Research of Blue-Violet Enhanced Silicon Photomultiplier
作者单位
北京师范大学核科学与技术学院, 北京 100875
摘要
弱光探测器在医学及空间测探等方面都有着极其重要的用途,硅光电倍增管(SiPM)作为弱光探测器有着优异的性能。所研制的体电阻淬灭SiPM,具有良好的单光子探测性能。提高了体电阻淬灭SiPM 在蓝紫光区(360~420 nm)的探测效率,提出了一种深槽隔离结构的SiPM 探测器,通过模拟优化了器件结构,并取得了初步实验结果。
Abstract
Weak light detector has very important application in medicine, space exploration field, etc. As a kind of weak light detector, silicon photon multiplier(SiPM) possesses excellent performance. SiPM with bulk integrated quenching resistor which is developed at novel device laboratory (NDL), has a strong ability of single photon detection. Aimed at improving the photo detection efficiency(PDE) of bulk integrated quenching resistor SiPM in the blue violet region(360~420 nm), the thesis presents a kind of deep trench isolation SiPM. The structure of the device is optimized through the simulation, and the preliminary experimental results have been obtained.
参考文献

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霍林章, 谭何盛, 何燃, 赵天琦, 王瑞恒, 梁琨, 韩德俊, 杨茹. 蓝紫光增强硅光电倍增器的研究[J]. 激光与光电子学进展, 2015, 52(11): 110401. Huo Linzhang, Tan Hesheng, He Ran, Zhao Tianqi, Wang Ruiheng, Liang Kun, Han Dejun, Yang Ru. Research of Blue-Violet Enhanced Silicon Photomultiplier[J]. Laser & Optoelectronics Progress, 2015, 52(11): 110401.

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