• Chinese Journal of Lasers
  • Vol. 41, Issue 7, 702002 (2014)
Wang Zhihua1、*, Gong Liji1, Liu Jie1, Wang Yajing1, Xu Liping1, and Luo Shirong2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    DOI: 10.3788/cjl201441.0702002 Cite this Article Set citation alerts
    Wang Zhihua, Gong Liji, Liu Jie, Wang Yajing, Xu Liping, Luo Shirong. High Efficient Production of 1.053 μm Pico-Second Raman Laser Excited by Ti:Sapphire Laser[J]. Chinese Journal of Lasers, 2014, 41(7): 702002 Copy Citation Text show less

    Abstract

    A high efficient conversion from the Ti: Sapphire laser to the Raman laser with 1053 nm wavelength at the area of picosecond (ps) pulse duration is reported. A Ti:Sapphire laser (808 nm wavelength,450 ps pulse duration and 10 mJ pump energy) is employed as the pump source, acetone is stimulated to generate first-order Stokes wave with 1053 nm central wavelength. Inserting Ndglass as a fluorescence enhancement medium, the first-order Stokes wave is obviously enhanced, the energy conversion efficiency from pump laser to the first-order Stokes wave reaches to 17.5%, the bandwidth of the first-order Stokes is 25 nm, and the pulse duration is 318 ps. The physical mechanism together with the potential applications are discussed.
    Wang Zhihua, Gong Liji, Liu Jie, Wang Yajing, Xu Liping, Luo Shirong. High Efficient Production of 1.053 μm Pico-Second Raman Laser Excited by Ti:Sapphire Laser[J]. Chinese Journal of Lasers, 2014, 41(7): 702002
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