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Updated: Jan 30, 2026

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
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Published on: July 12, 2017

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High beam quality and high peak power Yb:YAG/Cr:YAG microchip laser

Xiaoyang Guo, Shigeki Tokita, Junji Kawanaka

    Optics Express
    |January 16, 2019
    PubMed
    Summary

    Cryogenic cooling enhances Ytterbium-doped Yttrium Aluminum Garnet (Yb:YAG)/Chromium-doped YAG (Cr:YAG) monolithic microchip lasers. This cryogenic Yb:YAG/Cr:YAG system achieves superior pulse energy and peak power compared to room-temperature devices.

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