Chinese Journal of Lasers, Volume. 46, Issue 4, 0404002(2019)

Linewidth Narrowing and Measurement of Pulsed Dye Laser

Qiaofeng Zhang1、*, Jinlin Xie1、*, Feibin Fan2, Longlong Sang2, Weixing Ding2, and Quanming Lu2
Author Affiliations
  • 1 Department of Engineering and Applied Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
  • 2 CAS Key Laboratory of Geoscience Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui 230026, China
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    Figures & Tables(8)
    Schematic of external cavity narrowing linewidth system and LIF diagnostic system composed of pulsed dye laser
    Experiment schematic of F-P etalon photographing method
    Laser output line types after using F-P etalon. (a) Multimode output (laser detuning); (b) single-mode output
    Linewidth of dye laser measured by F-P interferometer
    Narrow laser linewidth test for parallel-planar cavity F-P interferometer. (a) Schematic of plane-parallel cavity; (b) results of linewidth narrowing test
    Schematic of wavelength calibration experiment
    Comparison of two wavelength tuning methods. (a) Only F-P interferometer scanning; (b) dye laser and F-P interferometer scanning
    LIF diagnostic system measurement results. (a) Original laser (4 GHz); (b) narrowed laser (340 MHz)
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    Qiaofeng Zhang, Jinlin Xie, Feibin Fan, Longlong Sang, Weixing Ding, Quanming Lu. Linewidth Narrowing and Measurement of Pulsed Dye Laser[J]. Chinese Journal of Lasers, 2019, 46(4): 0404002

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    Paper Information

    Category: measurement and metrology

    Received: Dec. 7, 2018

    Accepted: Dec. 25, 2018

    Published Online: May. 9, 2019

    The Author Email:

    DOI:10.3788/CJL201946.0404002

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