The optical force and torque of a micro-propeller-shaped rotor driven by TEM00Gaussian laser beam are calculated with a geometric-optics model.

在几何光学模型近似下，对用TEM 00高斯激光束驱动微型螺旋桨结构的光驱动力和力矩进行了理论计算。

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The transverse trapping forces on a dielectric sphere located at an oil-water interface are theoretically investigated with the ray-optics model.

本文采用几何光学模型，通过计算研究了光镊对油水界面上的球体微粒的捕获力。

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It is shown that the geometrical optics model can not be used to describe the object-image transformation of Gaussian beam through the lens under the general case.

结果表明，在一般情况下，几何光学模型不能描述高斯光束经这种透镜的物像变换。

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Where Jobs was the impresario of form, function, and business model, Land was the wizard of optics, chemistry, and physics.

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