Chinese Optics Letters, Volume. 14, Issue 2, 021404(2016)

Multiwavelength visible laser based on the stimulated Raman scattering effect and beta barium borate angle tuning

Xiaoli Li*
Author Affiliations
  • Institute of Laser Engineering, Beijing University of Technology, Beijing 100124, China
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    Figures & Tables(5)
    Schematic diagram of a wavelength-selectable miniature Raman laser using NdYVO4 self-Raman crystal and angle-tuned BBO crystal.
    Fundamental (circles) and Stokes (triangles) output powers as functions of incident pump power, from the laser cavities without a BBO crystal.
    Visible output powers of the miniature wavelength-selectable laser as functions of incident pump power.
    Measured spectral characteristics of visible emissions at green (top), lime (middle), and yellow (bottom) wavelength.
    • Table 1. Summary of Cavity Mirrors and Coatings

      View table
      View in Article

      Table 1. Summary of Cavity Mirrors and Coatings

      MirrorDetails
      HR coatingT=99.539% at 808 nm, R>99.994% at 1064 nm, R>99.9994% at 1176 nm
      M1300 mm radius of curvature (ROC) mirror: T=5% at 1064 nm
      M2250 mm ROC mirror: R=99.91% at 1064 nm, R=99.6% at 1176 nm.
      M350 mm ROC mirror: R>99.994% at 1064 and 1176 nm, T>95% at 532, 559, and 588 nm.
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    Xiaoli Li, "Multiwavelength visible laser based on the stimulated Raman scattering effect and beta barium borate angle tuning," Chin. Opt. Lett. 14, 021404 (2016)

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    Paper Information

    Category: Lasers and Laser Optics

    Received: Oct. 22, 2015

    Accepted: Nov. 26, 2015

    Published Online: Sep. 21, 2018

    The Author Email: Xiaoli Li (lilyli@bjut.edu.cn)

    DOI:10.3788/COL201614.021404

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