基于红外上转换原理的MCP-PMT位敏探测器组件研究  

MCP-PMT Position-Sensitive-Device Module Based on IR-Upconversion

作　　者：武翠琴[1] 张向东[2] 王兴治[2] 王绪安[2] 彭文达[3] 张希艳[4] 

机构地区：[1]第二炮兵工程学院,西安710025 [2]中国兵器工业集团第203研究所,西安710065 [3]深圳大学光电子研究所,广东深圳518060 [4]长春理工大学材料学院,长春130022

出　　处：《光子学报》2009年第5期1096-1100,共5页Acta Photonica Sinica

基　　金：中国兵器工业集团第203研究所博士后课题资助

摘　　要：针对工作波长为1064nm、脉冲宽度为10～20ns的低占空比激光定向工程应用背景,提出了一种基于电子俘获材料红外上转换、S20光电阴极光电转换,双微通道板电子倍增、四阳极板接收的新型光电倍增管位敏探测器组件新方案.分析和研究了探测器组件原理样机研制过程中的高效能、短余辉红外上转换材料的优化选取、高性能组合光电阴极的设计和制作等关键技术,对原理样机进行了主要性能测试,取得了有效测试数据.对原理样机中存在的技术问题和改进途径进行了分析.Considering the engineering application of a low duty ratio laser directing system,of which the wavelength is 1 064 nm and the pulse width is 10 ns,a novel position sensitive MCP-PMT of detecting scheme was presented. And the key technical problems such as the optimally selecting of high-efficient short- fluorescent ETMS, the design and fabrication of high-quality combined photo-cathode, etc were analyzed and solved. A principle prototype was realized by cooperation,effective testing data were achieved through a systematic tests. The technical problems existed in the principle prototype and the future solving approaches were analyzed.

关 键 词：激光定向 微通道板光电倍增管 电子俘获材料 

分 类 号：V41[航空宇航科学与技术—航空宇航推进理论与工程]