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arXiv physics/0308052physics.optics
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一维光学束缚的微观粒子

Optically bound microscopic particles in one dimension

D. McGloin, A. E. Carruthers, K. Dholakia, E. M. Wright

摘要:

反向传播光场具有创建微观颗粒的自组织一维光学绑定阵列的能力,其中光场适应于颗粒位置,反之亦然。我们开发了一个理论模型来描述这种情况,并显示出良好的协议与最近的实验数据(物理评论快报。89,128301(2002)),如果假设散射力主导颗粒的轴向捕获。本文还讨论了这些思想在二维和三维光学束缚态中的推广。

英文摘要:

Counter-propagating light fields have the ability to create self-organized one-dimensional optically bound arrays of microscopic particles, where the light fields adapt to the particle locations and vice versa. We develop a theoretical model to describe this situation and show good agreement with recent experimental data (Phys. Rev. Lett. 89, 128301 (2002)) for two and three particles, if the scattering force is assumed to dominate the axial trapping of the particles. The extension of these ideas to two and three dimensional optically bound states is also discussed.

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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