期刊
OPTICS EXPRESS
卷 19, 期 7, 页码 6807-6821出版社
OPTICAL SOC AMER
DOI: 10.1364/OE.19.006807
关键词
-
类别
资金
- European Commission [260103]
By continuously scanning a femtosecond laser beam across a fused silica specimen, we demonstrate the formation of self-organized bubbles buried in the material. Rather than using high intensity pulses and high numerical aperture to induce explosions in the material, here bubbles form as a consequence of cumulative energy deposits. We observe a transition between chaotic and self-organized patterns at high scanning rate (above 10 mm/s). Through modeling the energy exchange, we outline the similarities of this phenomenon with other non-linear dynamical systems. Furthermore, we demonstrate with this method the high-speed writing of two- and three-dimensional bubble crystals in bulk silica. (C)2011 Optical Society of America
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据