ABSTRACT We propose and theoretically demonstrate, through numerical simulations, a model for a dielectric microsphere capable of being manipulated translationally and rotationally by linearly polarized plane electromagnetic waves. By the use of realistic material parameters and finite-element-method simulations of the Maxwell stress tensor, we illustrate how transverse radiation forces and radiation torques could be applied to the spherical particle through a proper control of the frequency and polarization direction of the incident linearly polarized plane wave.

中文翻译：

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线性极化平面波在渐变折射率介电球上施加的辐射力和扭矩

摘要 我们提出并通过数值模拟从理论上证明了一种介电微球模型，该模型能够通过线极化平面电磁波进行平移和旋转操作。通过使用真实的材料参数和麦克斯韦应力张量的有限元方法模拟，我们说明了如何通过适当控制入射的频率和偏振方向线性地将横向辐射力和辐射扭矩施加到球形粒子上极化平面波。