Enhancing X-ray Emission of Cold Cathode Flat-Panel X-ray Source by Pulsed Driving

被引：0
|
作者：
Fan, Ruowen [1 ]
Kang, Song [1 ]
Zhang, Guofu [1 ]
She, Juncong [1 ]
Deng, Shaozhi [1 ]
Chen, Jun [1 ]
机构：
[1] Sun Yat Sen Univ, Sch Elect & Informat Technol, Guangdong Prov Key Lab Display Mat & Technol, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Peoples R China
来源：
2024 37TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE, IVNC 2024 | 2024年
基金：
中国国家自然科学基金;
关键词：
cold cathode; finite element; thermal simulation; pulsed driving;
D O I：
10.1109/IVNC63480.2024.10652426
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The maximum X-ray emission intensity from a cold cathode flat panel X-ray source is limited by the heat produced on the anode. The effect of driving modes on the anode temperature was simulated using finite element simulation software. Pulsed driving is found to effectively lower the anode temperature and increase the X-ray emission of cold cathode flat panel X-ray source. The optimal pulsed driving conditions were predicted by the calculation.
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页数：2
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