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Volume 31 Issue 1
Dec.  2010
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Zhu Yan-wu, Shi Shun-xiang, Sun Yan-ling, Liu Ji-fang. FDTD Analysis of Pulse Propagation on Blumlein Line Produced by Photo-Conductive Switches Applied Bias Voltage[J]. Journal of Electronics & Information Technology, 2009, 31(1): 250-252. doi: 10.3724/SP.J.1146.2007.01374
Citation: Zhu Yan-wu, Shi Shun-xiang, Sun Yan-ling, Liu Ji-fang. FDTD Analysis of Pulse Propagation on Blumlein Line Produced by Photo-Conductive Switches Applied Bias Voltage[J]. Journal of Electronics & Information Technology, 2009, 31(1): 250-252. doi: 10.3724/SP.J.1146.2007.01374

FDTD Analysis of Pulse Propagation on Blumlein Line Produced by Photo-Conductive Switches Applied Bias Voltage

doi: 10.3724/SP.J.1146.2007.01374
  • Received Date: 2007-08-28
  • Rev Recd Date: 2008-02-06
  • Publish Date: 2009-01-19
  • The characteristics of electromagnetic pulse produced by Photo-Conductive switches and Blumlein line under the bias voltage is studied by FDTD. The DAlemberts formula is used to analyze the principle of Blumlein line. A total reflection border and the source method are given for the situation that Blumlein line worked under bias voltage. The SIBC is used to model the PCSs. The propagation of pulse is computed. The waveform of different time is given. The experiment result agrees with the numerical result well. The relation between geometry and output voltage of Blumlein line is studied.
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