特集解説論文
超高強度レーザーによる高輝度極短電子パルスの生成
2020 年 140 巻 8 号 p. 372-377
詳細
2020 年 140 巻 8 号 p. 372-377
The great potential of intense lasers to generate quantum beams for material search is revealed by introducing some instances such as laser electron acceleration for ultrafast electron diffraction / deflectometry and laser terahertz surface wave generation. We have demonstrated that a short electron pulse can be generated by an intense femtosecond laser pulse. Its pulse duration is as short as 100 fs, which is shorter than that obtained a conventional accelerator. This short electron pulse is not only available to material investigation but also the observation of laser-matter interaction phenomena.
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