arXivDaily arXiv每日学术速递 周一至周五更新
arXiv physics/0203080physics.plasm-phphysics.optics
收藏

评论:Ge掺杂石英玻璃中的异常各向异性光散射

Comment: Anomalous Anisotropic Light Scattering in Ge-Doped Silica Glass

Saulius Juodkazis, Shigeki Matsuo, Hiroaki Misawa

摘要:

这是对Kazansky等人发表在《物理评论快报》上的一篇论文的评论,82,2199(1999)中所述。我们证明了光电子在超短激光脉冲光场中振荡产生的韧致辐射是导致Kazansky等人的论文中所描述的反常各向异性光散射的“螺旋桨效应”。这种发光机制可以解释白光连续谱产生和介质击穿发射的一些结果。

英文摘要:

This is a comment on a paper by Kazansky et al. appeared in Phys. Rev. Lett., 82, 2199 (1999). We demonstrate that the bremsstrahlung of photoelectrons, which oscillate in the light field of an ultrashort laser pulse, accounts for the anomalous anisotropic light scattering, the "propeller effect", described in the paper of Kazansky et al. This mechanism of light emission could explain some results of white-light continuum generation and dielectric breakdown emission.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑