中国物理B ›› 2005, Vol. 14 ›› Issue (4): 753-757.doi: 10.1088/1009-1963/14/4/019

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Frequency conversion of probe wave produced by 2D interaction with relativistic ionization front

吕敏1, 颜立新2, 张永生3, 刘晶儒3   

  1. (1)Department of Engineering Physics, Tsinghua University,Beijing,100084, China; (2)Department of Engineering Physics, Tsinghua University,Beijing,100084, China;Northwest Institute of Nuclear Technology, Xi'an,710024, China; (3)Northwest Institute of Nuclear Technology, Xi'an,710024, China
  • 收稿日期:2004-06-21 修回日期:2004-11-26 出版日期:2005-04-20 发布日期:2005-03-28
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 10474081)

Frequency conversion of probe wave produced by 2D interaction with relativistic ionization front

Yan Li-Xin (颜立新)ab, Zhang Yong-Sheng (张永生)b, Liu Jing-Ru (刘晶儒)b, Lü Min (吕敏)a   

  1. a Department of Engineering Physics, Tsinghua University, Beijing 100084, China; b Northwest Institute of Nuclear Technology, Xi'an 710024, China
  • Received:2004-06-21 Revised:2004-11-26 Online:2005-04-20 Published:2005-03-28
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 10474081)

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摘要： Frequency conversion of probe electromagnetic wave induced by relativistic ionization front is theoretically analysed based on ray-tracing equations in different regimes. Downshifting as well as upshifting in frequency produced by the front is predicted. The reflected and transmitted angles can be also dramatically changed in certain cases.

Abstract: Frequency conversion of probe electromagnetic wave induced by relativistic ionization front is theoretically analysed based on ray-tracing equations in different regimes. Downshifting as well as upshifting in frequency produced by the front is predicted. The reflected and transmitted angles can be also dramatically changed in certain cases.

Key words: relativistic ionization front, frequency conversion, ray-tracing equations

中图分类号:  (Frequency conversion; harmonic generation, including higher-order harmonic generation)

  • 42.65.Ky
52.27.Ny (Relativistic plasmas) 52.25.Jm (Ionization of plasmas) 52.35.Hr (Electromagnetic waves (e.g., electron-cyclotron, Whistler, Bernstein, upper hybrid, lower hybrid)) 52.38.-r (Laser-plasma interactions)