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首页> 外文会议>Laser sources and applications III >Development of a kW-Level Picosecond Thin-Disk Regenerative Amplifier with a Ring Cavity
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Development of a kW-Level Picosecond Thin-Disk Regenerative Amplifier with a Ring Cavity

机译：具有环形腔的kW级皮秒再生光盘放大器的开发

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摘要

We report on development of a 100-kHz, 5-mJ picosecond system based on a two-stage thin-disk Yb:YAG regenerative amplifier. With a compact ring cavity, we obtained 565 W with 46.7% optical-to-optical efficiency in continuous-wave. In seeded operation, pulses with energy up to 4 mJ and 1.4-nm bandwidth were generated with 39% extraction efficiency. Pulse compression below 2 ps was so far demonstrated at lower pulse energy of 1 mJ. Full-power pulse compression and further pulse energy increase are under development.
机译：我们报告了基于两级薄盘Yb：YAG再生放大器的100kHz，5mJ皮秒系统的开发。通过紧凑的环形腔，我们获得了565 W，连续波的光对光效率为46.7％。在播种操作中，产生的能量脉冲高达4 mJ，带宽为1.4 nm，提取效率为39％。到目前为止，在较低的1 mJ脉冲能量下，已证明低于2 ps的脉冲压缩。正在开发全功率脉冲压缩和进一步增加脉冲能量。

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  • 来源
    《Laser sources and applications III》|2016年|989307.1-989307.6|共6页
  • 会议地点 Brussels(BE)
  • 作者

    J. Muzik; M. Smrz; O. Novak; T. Miura; A. Endo; V. Kubecek; T. Mocek;

  • 作者单位

    HiLASE Center, Institute of Physics CAS, Za Radnici 828, 252 41 Dolni Brezany, Czech Republic,Czech Technical University, Faculty of Nuclear Sciences and Physical Engineering, Brehova 7, 115 19 Praha 1, Czech Republic;

    HiLASE Center, Institute of Physics CAS, Za Radnici 828, 252 41 Dolni Brezany, Czech Republic;

    HiLASE Center, Institute of Physics CAS, Za Radnici 828, 252 41 Dolni Brezany, Czech Republic;

    HiLASE Center, Institute of Physics CAS, Za Radnici 828, 252 41 Dolni Brezany, Czech Republic;

    HiLASE Center, Institute of Physics CAS, Za Radnici 828, 252 41 Dolni Brezany, Czech Republic;

    Czech Technical University, Faculty of Nuclear Sciences and Physical Engineering, Brehova 7, 115 19 Praha 1, Czech Republic;

    HiLASE Center, Institute of Physics CAS, Za Radnici 828, 252 41 Dolni Brezany, Czech Republic;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Ytterbium lasers; high average power picosecond laser systems; thin disk regenerative amplifier;

    机译：tter激光器；高平均功率皮秒激光系统；薄盘再生放大器;

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