微立方体辅助光子射流手术刀尖端在超精密激光手术中的潜在应用

2015 International Conference on Biomedical Engineering and Computational Technologies (SIBIRCON) Pub Date : 2015-12-28 DOI:10.1109/SIBIRCON.2015.7361842

O. Minin, I. Minin, Nikita A. Kharitoshin

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引用次数: 8

摘要

由于此类设备中的亚波长聚焦，开发用于生物医学应用的紧凑型光聚焦工具的任务具有挑战性。在这项研究中，我们已经证明，在激光手术刀尖端的应用中，3D中尺度粒子可以聚焦超过衍射极限的光，从而有可能用于超精密激光手术。讨论了包括超材料在内的单一立方粒子链在形成轴对称和曲线(光子钩刀)超精密亚衍射区域时的聚焦特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Microcubes aided photonic jet scalpel tips for potential use in ultraprecise laser surgery

The task of development of compact light-focusing tools for biomedical applications is challenging due to subwavelength focusing in such devices. In this study we have shown that it is possible to focusing light beyond the diffraction limit by 3D mesoscale particles in application to laser scalpel tips for potential use in ultraprecise laser surgery. The focusing properties as a single as a chain of cubic particles including metamaterials are discussed to form ultraprecise subdiffraction area both axisymmetrical and curvelinear (photonic hook scalpel).

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2015 International Conference on Biomedical Engineering and Computational Technologies (SIBIRCON)

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