• Acta Photonica Sinica
  • Vol. 52, Issue 9, 0914003 (2023)
Jingwei SUN1、2、3, Yang YU1、2、3, Kaixin WANG1、2、3, and Chunqing GAO1、2、3、*
Author Affiliations
  • 1School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China
  • 2Key Laboratory of Optoelectronic Imaging Technology and System,Ministry of Education,Beijing 100081,China
  • 3Key Laboratory of Information Photonic Technology,Ministry of Industry and Information Technology,Beijing 100081,China
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    DOI: 10.3788/gzxb20235209.0914003 Cite this Article
    Jingwei SUN, Yang YU, Kaixin WANG, Chunqing GAO. Single-frequency Ring Laser Oscillation and Power Amplification System[J]. Acta Photonica Sinica, 2023, 52(9): 0914003 Copy Citation Text show less
    Experiment setup of single frequency pulsed Nd∶YAG laser oscillation and power amplification system
    Fig. 1. Experiment setup of single frequency pulsed Nd∶YAG laser oscillation and power amplification system
    Structure diagram of the Nd∶YAG rod
    Fig. 2. Structure diagram of the Nd∶YAG rod
    Nd∶YAG crystal models
    Fig. 3. Nd∶YAG crystal models
    Temperature field of the crystal models under LD continuous single-ended pumping
    Fig. 4. Temperature field of the crystal models under LD continuous single-ended pumping
    Pulse energy and pulse width as a function of the pump power of the oscillator at the repetition rate of 25 Hz
    Fig. 5. Pulse energy and pulse width as a function of the pump power of the oscillator at the repetition rate of 25 Hz
    The output pulse waveform of the oscillator
    Fig. 6. The output pulse waveform of the oscillator
    Pulse energy as a function of the pump current of the amplifier at the repetition rate of 25 Hz
    Fig. 7. Pulse energy as a function of the pump current of the amplifier at the repetition rate of 25 Hz
    The output pulse waveform of the amplifier
    Fig. 8. The output pulse waveform of the amplifier
    Jingwei SUN, Yang YU, Kaixin WANG, Chunqing GAO. Single-frequency Ring Laser Oscillation and Power Amplification System[J]. Acta Photonica Sinica, 2023, 52(9): 0914003
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