论文标题
观察浓缩梁梁
Observation of concentrating paraxial beams
论文作者
论文摘要
据我们所知，我们报告了在线性非分散培养基中首次观察到光束光束。我们已经生成了一种有趣的光束，最近由我们中的一个和二维配置预测。正如我们在实验中所证明的那样，这些浓缩梁表现出非常规的特征，例如能够将重点放在平面波（如平面波）的薄镜头的焦点上，同时保持其总能量有限。
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.
