High Power Laser Science and Engineering, Volume. 7, Issue 2, 02000e30(2019)

High-extraction-efficiency, nanosecond bidirectional ring amplifier with twin pulses

Tiancheng Yu1,2, Jiangtao Guo3,4, Gang Xia3,4, Xiang Zhang1,2, Fan Gao1,2, Jiangfeng Wang3, Wei Fan3, and Xiao Yuan1,2、†,*
Author Affiliations
  • 1School of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215006, China
  • 2Key Laboratory of Advanced Optical Manufacturing Technologies of Jiangsu Province and Key Laboratory of Modern Optical Technologies of Ministry of Education, Suzhou 215006, China
  • 3Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 4University of Chinese Academy of Sciences, Beijing 100049, China
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    Figures & Tables(5)
    Schematic diagram of the BRA with twin pulses.
    Near-field beam profiles of the injection pulses: (a) pulse-1 and (b) pulse-2.
    Sequence diagram of the Pockels cell.
    Dependence of the output energy on the number of round trips for single-pulse amplification. (a) Single pulse-1 injected into the RA; (b) single pulse-2 injected into the RA.
    Dependence of output energy on the number of round trips for the BRA with twin pulses. (a) Output energy of pulse-1; (b) output energy of pulse-2.
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    Tiancheng Yu, Jiangtao Guo, Gang Xia, Xiang Zhang, Fan Gao, Jiangfeng Wang, Wei Fan, Xiao Yuan. High-extraction-efficiency, nanosecond bidirectional ring amplifier with twin pulses[J]. High Power Laser Science and Engineering, 2019, 7(2): 02000e30

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    Paper Information

    Category: Research Articles

    Received: Nov. 27, 2018

    Accepted: Mar. 12, 2019

    Published Online: May. 7, 2019

    The Author Email: Xiao Yuan (xyuan@suda.edu.cn)

    DOI:10.1017/hpl.2019.14

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