Laser trapping is an advanced technique that utilizes radiation force to capture, translate and manipulate microscopic particles.
激光捕获技术是利用光辐射力来捕捉、移动和操纵微粒的先进技术。
The principle and experiment of fabricating Nanometer patterns are studied primarily based on the principle of laser cooling and trapping atoms.
基于激光冷却和捕获原子的原理，初步探讨了利用原子进行纳米量级图形制作的基本原理和实验研究。
We have implemented a femtosecond laser tweezers, and the stable optical trapping of human red blood cells(RBC) was observed.
采用自行搭建的飞秒激光光镊，实现了对人体血红细胞（RBC）的稳定捕获。
In chapter three, the trapping force of strong focused laser beam exerting to Mie particles and Rayleigh particles is calculated.
第二章介绍了激光捕获技术的基本原理，阐述了光镊捕获和操控粒子的机制。
Generation mechanism of plasma wave is introduced, as well as the trapping and acceleration of electrons in the plasma wave. Some limits on laser plasma accelerators are discussed associated with...
介绍了等离子体波的产生机理及等离子体波中电子的俘获和加速，并讨论了存在于激光等离子体加速器中的一些限制和今后发展前景。
But, when the doughnut laser beam is used as trapping light, relative index can be less than 1. The beam waist of focused laser beam has a virtual affection for the trapping force.
但是，在空心光束中可以实现对地折射率粒子的稳定捕获，即粒子的相对折射率可以小于1。
In chapter 4, laser cooling and trapping and applications of ultracold atoms are reviewed. The beam and atom interaction theory is analyzed.
第四章针对空心光束的应用，综述了激光与原子相互作用的物理机制，分析了空心光束冷却原子的机理以及研究动态。
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.
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.
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。
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