Acta Optica Sinica, Volume. 20, Issue 1, 1(2000)

Phase-Matching Effect in High-0rder Harmonic Generation

[in Chinese]1, [in Chinese]1, [in Chinese]1, [in Chinese]2, [in Chinese]1, [in Chinese]1, [in Chinese]1, and [in Chinese]1
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  • 1[in Chinese]
  • 2[in Chinese]
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    The phase matching effect on high order harmonic generation was studied by using a 45 fs 2 TW Ti:sapphire laser pulses, especially the effect of gas density, laser intensity and confocal parameter. It is found that there are an optimal gas density and an optimal laser intensity with regards to the improvement of phase matching. The weak focusing geometry is more favorable for higher conversion efficiency than the tight one.

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    [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Phase-Matching Effect in High-0rder Harmonic Generation[J]. Acta Optica Sinica, 2000, 20(1): 1

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    Paper Information

    Category: Nonlinear Optics

    Received: Aug. 25, 1998

    Accepted: --

    Published Online: Aug. 9, 2006

    The Author Email:

    DOI:

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