The quantitative calculation and simulation results of lateral optical trapping force and optical torque are given. The experiments on lurid and birefringence particle are also studied.
课题内容包括光镊和光致旋转效应的原理、横向光阱力和光扭矩的定量计算和数值仿真、对血红细胞和双折射粒子的实验研究。
参考来源 - 血红细胞的横向光阱力及光驱动双折射微粒的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
针对不同介质粒子合理选择上述参量，以得到较大光阱力和光阱刚度。
In experiment, it is reason to choose above parameters for different medium particles, so as to get bigger optical trapping force and optical trapping rigidity.
基于电磁场模型，对几何尺寸远小于激光波长的瑞利粒子所受的光阱力进行了分析。
By using Electromagnetic Model, the quantitative analysis is also presented, which is about the optical trapping force of Rayleigh particle much smaller than the laser wavelength.
目前基本上可以较好分析光镊光阱力的理论模型主要有两种，即几何光学模型和电磁波模型。
One is Ray-Optics Model (RO Model) for the Mie particles, and the other one isElectromagnetic Model (EM Model) for the Rayleigh particles.
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