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光谱相位相干电场重建法的准确相位还原 被引量:1

Accurate spectral phase reconstruction for SPIDER
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摘要 基于光谱相位相干直接电场重建法(SPIDER)原理,提出采用小波变换和傅里叶变换两种算法互校的方式,确定小波变换法的形状因子和傅里叶变换法的滤波窗口宽度,当两种算法的还原结果一致时,就实现了SPIDER的准确相位还原。通过自制的SPIDER测量仪和自编的SPIDER相位还原软件,实现了对复杂相位的准确还原。 Based on the principle of spectral phase interferometry for direct electric-field reconstruction(SPIDER),a reliable phase reconstruction method which uses the mutual calibration between wavelet transform and Fourier transform is given.It eliminates the error caused by the uncertain parameters in the respective methods.
出处 《光电子.激光》 EI CAS CSCD 北大核心 2009年第2期230-233,共4页 Journal of Optoelectronics·Laser
基金 国家自然科学基金资助项目(60578007)
关键词 飞秒激光测量 光谱相位相干直接电场重建法(SPIDER) 相位还原 相位测量 pulse characterization spectral phase interferometry for direct electric-field reconstruction(SPIDER) phase reconstruction phase measurement
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参考文献5

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同被引文献12

  • 1Toshiyuki Hirayama,Mansoor Sheik-Bahae. Real-time chirp diagnosis for ultrashort laser pulses[J]. Opt. Lett,2002,27(10): 860-862.
  • 2Daniel A. Bender, Michael P. Hasselbeck, Mansoor Sheik-Bahae. Sensitive ultrashort pulse chirp measurement [J]. Opt. Lett,2006,31(1) : 122-124.
  • 3Yellampalle B, Averitt R D, Taylor A J. Unambiguous chirp characterization using modified-spectrum auto-interferometric correlation and pulse spectrum[J]. Opt Express, 2006, 14 (19) :8890-8899.
  • 4Danie A Bender, Mansoor Sheik-Bahae. Modified spectrum autointerferometric correlation(MOSAIC) for single-shot pulse characterization[J]. Opt. Lett,2007,32(19) :2822-2824.
  • 5Danie A Bender,Jeffrey W. Nicholson, Mansoor Sheik-Bahae. Ultrashort laser pulse characterization using modified spectrum auto-interferometric correlation(MOSAIC) [J]. Optics Express, 2008,16(16) :11782-11794.
  • 6Sharma A K, Naik P A,Gupta P D. Estimation of higher order chirp in ultrashort laser pulses using modified spectrum auto-interferometric correlation [ J ]. Opt. Commun, 2004, 233 :431- 437.
  • 7Sharma A K ,Naik P A,Gupta P D. Simple and sensitive method for visual detection of temporal asymmetry of ultrashort laser pulses[J]. Opt. Express,2004,12(7) ;1389-1396.
  • 8Sharma A K,Naik P A,Gupta P D. Simultaneous visual detection of pulse chirp and temporal asymmetry in ultrashort laser pulses using analysis of unbalanced interferometric correlation envelope(ICE) functions[J].Applied Physics, 2007, B87: 655- 663.
  • 9陈碧芳,刘天夫.飞秒脉冲干涉自相关修正光谱的啁啾特性[J].激光技术,2007,31(6):587-589. 被引量:6
  • 10陈碧芳,刘天夫,杨琴.用干涉自相关导数谱图明确超短脉冲啁啾方向[J].光学学报,2009,29(6):1557-1562. 被引量:8

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