Proposed structure for a crossed‐laser beam, GeV per meter gradient, vacuum electron linear accelerator
Proposed structure for a crossed‐laser beam, GeV per meter gradient, vacuum electron linear accelerator
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DOI：
10.1063/1.116731
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发表时间：
1996-02
影响因子：
4
通讯作者：
Yen-Chieh Huang;D. Zheng;W. Tulloch;R. Byer
中科院分区：
文献类型：
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作者：
Yen-Chieh Huang;D. Zheng;W. Tulloch;R. Byer
我们提出了一种基于电介质的多级激光驱动电子直线加速器结构，该结构在真空中工作，能够在1 km内将电子加速到1 TeV。我们的研究表明，使用两个100 fs聚焦的交叉激光束，每300 μm重复一次，以0.2 GW的峰值功率和小于2 J/cm 2的能量密度在加速器结构上运行，可以实现GeV/m梯度。
We propose a dielectric‐based, multistaged, laser‐driven electron linear accelerator structure operating in a vacuum that is capable of accelerating electrons to 1 TeV in 1 km. Our study shows that a GeV/m gradient is achievable using two 100 fs focused crossed‐laser beams, repeated every 300 μm, operated at a peak power of 0.2 GW and an energy density of less than 2 J/cm2 on the accelerator structure.