放电准分子激光电磁干扰环境下控制系统设计
Design of control system in electromagnetic interference environment of discharge excimer laser
查看参考文献10篇
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文摘
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为了在放电激励准分子激光的电磁干扰环境下,实现有效的抗干扰控制系统设计,采用全光纤接口设计和基于电压频率转换实现的高精度模拟信号传输的方法,取得了放电准分子激光空间电磁干扰强度和压频转换波形等数据,进行了理论分析和实验验证。结果表明,在最强电场干扰14V/m、最强磁场干扰38A/m的条件下,系统能够实现误差小于2.5%的模拟信号稳定传输,工作稳定可靠。这一结果对分析和设计能够稳定工作并抗干扰的准分子激光器控制系统是有帮助的。 |
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其他语种文摘
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In order to design an effective anti-interference control system in discharge electromagnetic interference environment with excimer laser, the method of all-fiber-interface design and high-precision analog signal transmission based on voltage frequency conversion were taken. After theoretical analysis and experimental verification, the data of space electromagnetic interference intensity of discharge excimer laser and voltage frequency conversion waveform were collected. The results show that, under the condition of the max electric field intensity within 14V/m and the max magnetic field intensity within 38A/m, the system of transmitting the analog signal works stably and reliably with error of less than 2.5%. The study is helpful for analyzing and designing stable and anti-interference excimer laser control system. |
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来源
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激光技术
,2017,41(2):210-212 【扩展库】
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DOI
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10.7510/jgjs.issn.1001-3806.2017.02.013
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关键词
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激光技术
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抗干扰的控制系统
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压频-频压转换
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光纤通讯
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地址
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1.
中国科学技术大学环境科学与光电技术学院, 合肥, 230029
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中国科学院安徽光学精密机械研究所, 合肥, 230031
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1001-3806 |
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学科
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电子技术、通信技术;自动化技术、计算机技术 |
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基金
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国家自然科学基金资助项目
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文献收藏号
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CSCD:5940728
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参考文献 共
10
共1页
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1.
Liang X. Excimer gas charging system based on microprocessor.
Laser Journal. (in Chinese),2010,31(1):32-33
|
被引
3
次
|
|
|
|
|
2.
Ma Y. Advances in vitiligo treatment by 308 nm excimer laser.
Acta Laser Biology Sinica. (in Chinese),2012,21(4):294-298
|
被引
3
次
|
|
|
|
|
3.
Yu Y Sh. Progress of excimer lasers technology.
Chinese Journal of Lasers. (in Chinese),2010,37(9):2250-2270
|
被引
1
次
|
|
|
|
|
4.
Liang X. Excimer pulse energy stabilization realized by charging voltage realtime adjusting.
Chinese Journal of Lasers. (in Chinese),2010,37(2):374-378
|
被引
2
次
|
|
|
|
|
5.
Zhao J M. Study on pulse charge power for a dual-chamber excimer laser.
Laser Technology. (in Chinese),2013,37(1):97-100
|
被引
7
次
|
|
|
|
|
6.
You L B. esign and experimental study of all solid state pulse power module for excimer lasers.
High Power Laser and Particle Beams. (in Chinese),2009,21(11):1750-1754
|
被引
6
次
|
|
|
|
|
7.
Meng F J. A suppression of electromagnetic interference in high power TEA CO_2 laser system.
High Power Laser and Particle Beams. (in Chinese),2012,21(4):294-298
|
被引
1
次
|
|
|
|
|
8.
Deng G Q. EMI and suppression methods in excimer laser system.
Optoelectronic Technology & Information. (in Chinese),2005,18(3):24-26
|
被引
3
次
|
|
|
|
|
9.
He F. Eapplication of LM331 in the A/D convert circuit.
Microcomputer Information. (in Chinese),2004,20(11):116-117
|
被引
2
次
|
|
|
|
|
10.
Zhang J. Research on anti-jamming technology in SCM application system.
Computer Measurement & Control. (in Chinese),2006,14(3):412-414
|
被引
1
次
|
|
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