関西光量子科学研究所 | 【現地開催】第119回KPSIセミナー High-power laser science at the Advanced Laser Light Source (ALLS)

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セミナー

第119回KPSIセミナー（現地開催）

 High-power laser science at the Advanced Laser Light Source (ALLS)

Légaré  François  教授

Énergie Matériaux Télécommunications Research Centre  所長 

Advanced Laser Light Source (ALLS) 最高責任者

概要（Abstract）

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The Advanced Laser Light Source (ALLS) is a unique user facility located at INRS-EMT (Varennes, Canada) counting on 40M CDN$ of investment since 2002. Since 2019, this facility has joined the LaserNetUS network and is now funded as a national research infrastructure by the Canada Foundation for Innovation – Major Science Initiatives. These fundings ease access to the facility for academic and government users. In the first part of my talk, I will give an overview of the facility’s capabilities including the most powerful laser in Canada with 750 TW. In the second part, I will discuss recent results on electron acceleration under tight focusing [1] and for high dose-rate of MeV electron beam from ambient air [2], as well as a high flux neutron beamline based on laser wakefield acceleration of electrons [3].

References

[1] J. Powell et al. Phys. Rev. Lett. 133, 155001 (2024).

[2] S. Vallières et al. Laser Photonics Rev. 18, 2300078 (2024).

[3] S. Vallières et al. Nature Comm. 16, 11498 (2025).

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【現地開催】第118回  Direct Generation of Bright Isolated Attosecond Pulses from Post-Compressed Yb Lasers​​​​