典型文献
Development of an ultrafast detector and demonstration of its oscillographic application
文献摘要：
A dilation X-ray detector(DIXD)based on time dilation and microchannel plate(MCP)gated technology has been reported.The DIXD passes a driving pulse along the transmission photocathode(PC)to obtain a dilated electron signal and finally achieves a high time resolution of 12 ps.Furthermore,the waveform of the PC driving pulse can be obtained using the DIXD,and a DIXD oscillographic function can be obtained.An experiment is presented to demonstrate the DIXD oscilloscope.The waveform of the PC driving pulse from points t1 to t12 is achieved by the DIXD.The waveform agrees well with that measured by a high-speed oscilloscope with a difference of less than 6％.The maximum theoretical bandwidth of the DIXD oscilloscope is theoretically studied.The bandwidth is limited by the potential difference between the PC and mesh.When the potential difference is 3.4 kV,the theo-retical limiting bandwidth is 1000 GHz.The bandwidth increases with an increase in the potential difference.
文献关键词：
中图分类号：
作者姓名：
Hou-Zhi Cai;Qiu-Yan Luo;Kai-Xuan Lin;Dong Wang;Jun-Kun Huang;Jin-Yuan Liu
作者机构：
Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province,College of Physics and Optoelectronic Engineering,Shenzhen University,Shenzhen 518060,China
文献出处：
引用格式：
[1]Hou-Zhi Cai;Qiu-Yan Luo;Kai-Xuan Lin;Dong Wang;Jun-Kun Huang;Jin-Yuan Liu-.Development of an ultrafast detector and demonstration of its oscillographic application)[J].核技术（英文版）,2022(06):54-61
A类：
oscillographic,DIXD
B类：
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AB值：
0.455557
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