微通道光電倍增管用復合波導陽極特性分析與驗證
發(fā)布時間:2018-03-01 14:19
本文關(guān)鍵詞: 光電倍增管 微通道板 復合波導陽極 出處:《紅外與激光工程》2016年08期 論文類型:期刊論文
【摘要】:從微通道板光電倍增模型著手,深入研究復合波導陽極的透射與位敏陽極對真空倍增系統(tǒng)造成的約束條件,并采用Mott插值方法研究了該新型光電器件電子光學特性。首先介紹了復合波導陽極結(jié)構(gòu)與工作原理,給出了透射陽極與位敏陽極之間的對應關(guān)系,在此基礎(chǔ)上分析了高速信號檢測功能和入射光軸精確定位功能的約束關(guān)系,給出了相應的器件設(shè)計與實驗方法,最后在真空爐中進行了該新型器件的驗證性試驗。試驗結(jié)果表明了這種新型器件在理論和實踐層面的可行性,但探索極間隧穿電壓自適應調(diào)整機制將成為拓展其應用場合的必然趨勢。
[Abstract]:Based on the microchannel plate photomultiplier model, the constraints of the transmission and position sensitive anode of the composite waveguide anode on the vacuum multiplication system are studied. The Mott interpolation method is used to study the electronic and optical properties of the new optoelectronic device. Firstly, the structure and working principle of the composite waveguide anode are introduced, and the corresponding relationship between the transmission anode and the position sensitive anode is given. On this basis, the constraint relationship between the high-speed signal detection function and the accurate location function of the incident optical axis is analyzed, and the corresponding device design and experimental methods are given. Finally, the verification test of the new device is carried out in a vacuum furnace. The experimental results show that the new device is feasible in both theory and practice. But it will be an inevitable trend to explore the adaptive regulation mechanism of interpolar tunneling voltage.
【作者單位】: 長春理工大學理學院;長春理工大學計算機學院;
【基金】:國家自然科學基金(61275080) 吉林省科技廳重點科技攻關(guān)項目(20150204049GX) 吉林省教育廳項目(吉教科2016357)
【分類號】:TN152
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本文編號:1552302
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