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arXiv 2009.02254physics.opticsquant-ph
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聚焦傍轴光束的观测

Observation of concentrating paraxial beams

Andrea Aiello, Martin Paur, Bohumil Stoklasa, Zdenek Hradil, Jaroslav Rehacek, Luis L. Sanchez-Soto

摘要:

我们报告,尽我们所知,第一次观察到集中傍轴光束在线性非色散介质。我们已经产生了这类有趣的光束,最近由我们中的一位预测,具有一维和二维配置。正如我们在实验中所展示的,这些集中光束显示出非常规的特征,例如能够像平面波一样强烈地聚焦在薄透镜的焦点上,同时保持其总能量有限。

英文摘要:

We report,to the best of our knowledge, the first observation of concentrating paraxial beams of light in a linear nondispersive medium. We have generated this intriguing class of light beams, recently predicted by one of us, in both one- and two-dimensional configurations. As we demonstrate in our experiments, these concentrating beams display unconventional features, such as the ability to strongly focus in the focal spot of a thin lens like a plane wave, while keeping their total energy finite.

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。

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