Chinese Optics Letters, Volume. 13, Issue 5, 050202(2015)

Selection of odd or even harmonics by a multi-color laser field with macroscopic phase-matching

Jiaming Jiang1,2, Pengfei Wei3、*, Zhinan Zeng2, Xiaolong Yuan2, Yinghui Zheng2, Xiaochun Ge2, Ruxin Li2, and Zhizhan Xu2
Author Affiliations
  • 1School of Physics Science and Engineering, Tongji University, Shanghai 200092, China
  • 2State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 3Department of Physics, Shaoxing University, Shaoxing 312000, China
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    Figures & Tables(4)
    Schematic of the experimental setup.
    Experimentally measured harmonic spectra with different focal positions. The argon gas pressure is fixed at 10 torr.
    Experimentally measured harmonic spectra with different gas pressures at the two focal positions of 4 mm (the top row) and −4 mm (the bottom row).
    Top: Experimentally optimized results for (a) only even harmonics and (b) only odd harmonics. Bottom: Theoretically optimized results for (c) only even harmonics and (d) only odd harmonics.
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    Jiaming Jiang, Pengfei Wei, Zhinan Zeng, Xiaolong Yuan, Yinghui Zheng, Xiaochun Ge, Ruxin Li, Zhizhan Xu, "Selection of odd or even harmonics by a multi-color laser field with macroscopic phase-matching," Chin. Opt. Lett. 13, 050202 (2015)

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    Paper Information

    Category: Atomic and Molecular Physics

    Received: Dec. 23, 2014

    Accepted: Mar. 26, 2015

    Published Online: Sep. 20, 2018

    The Author Email: Pengfei Wei (pfwei@usx.edu.cn)

    DOI:10.3788/COL201513.050202

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