Infrared and Laser Engineering, Volume. 53, Issue 1, 20230411(2024)

Dual wavelength output Nd: YAG solid-state laser based on spectral beam combining

Luda Wang1, Weichong Wu1, Zhanda Zhu1,2,3,4, Zhenxu Bai5, Yongling Hui1,2,3,4, Hong Lei1,2,3,4, and Qiang Li1,2,3,4
Author Affiliations
  • 1Institute of Laser Engineering, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China
  • 2Key Laboratory of Trans-Scale Laser Manufacturing Technology, Ministry of Education, Beijing 100124, China
  • 3Beijing Engineering Research Center of Laser Technology, Beijing 100124, China
  • 4Beijing Higher Institution Engineering Research Center of Advanced Laser Manufacturing, Beijing 100124, China
  • 5Center for Advanced Laser Technology, Hebei University of Technology, Tianjin 300401, China
  • show less
    Figures & Tables(6)
    Schematic structure of the spectral beam combination of lasers
    Schematic structure of the spectral beam combination of two solid state Nd:YAG lasers
    Spectrum of the output beam of the spectrally beam combined solid-state Nd:YAG lasers
    Measured output energy of Nd:YAG laser with respect to the current of the pump LD
    Beam quality measurement of the lasers before and after SBC using quadratic curve fitting. (a) Horizontal direction; (b) Vertical direction
    Temporal pulse shape of the combined laser
    Tools

    Get Citation

    Copy Citation Text

    Luda Wang, Weichong Wu, Zhanda Zhu, Zhenxu Bai, Yongling Hui, Hong Lei, Qiang Li. Dual wavelength output Nd: YAG solid-state laser based on spectral beam combining[J]. Infrared and Laser Engineering, 2024, 53(1): 20230411

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Jul. 6, 2023

    Accepted: --

    Published Online: Mar. 19, 2024

    The Author Email:

    DOI:10.3788/IRLA20230411

    Topics