Development and application of optical tweezers technology in life science study;
光镊技术在生命科学研究中的发展与应用
Micro-beam laser system with optical scissors and optical tweezers;
单光刀与单光镊激光微束系统
Simulation of experiments and the development of interface of optical tweezers based on MATLAB;
基于MATLAB的光镊实验界面开发
In the article,thawy red blood cells were studied by the means of Raman spectroscopy using Laser tweezers Raman spectroscopy system.
作者利用激光光镊拉曼光谱系统,通过拉曼光谱对冻存人血红细胞进行研究;结果显示,红细胞冻存前后的拉曼光谱有一定的变化,解冻提取后也产生了一定的变化,这些变化主要体现在对应拉曼光谱的位置和强度上。
The concept of femtosecond laser tweezers was proposed.
光镊已成为捕获和操纵微米尺度粒子和生物细胞的有效手段 ,而目前常用的光镊光源为连续激光或长脉宽的脉冲光。
Laser tweezers Raman spectroscopy(LTRS)system is a combination of Raman spectroscopy and laser tweezers;it is a new method to study cells;it can trap single living cell and make Raman spectrum of single living cell.
激光光镊拉曼光谱系统是拉曼光谱和激光光镊的结合,是一种研究细胞的全新方法,可对单个活细胞进行操控和光谱收集。
Application of BP neural network to nonlinearity correction of optical tweezer force;
BP神经网络用于光镊力的非线性修正
Manipulating yeast cell in the quartz microchannel come true using optical tweezer.
介绍了一种在石英晶体里面运用调Q纳秒级Nd:YAG激光器进行等离子体诱导加工制作微米通道的新方法,利用光镊技术在微米通道中成功实现细胞的操纵。
Laser Trapping technology, called Optical Tweezers, is a primary application of laser radiation pressure.
激光捕捉技术又形象地被称为光镊，它是激光光压的主要应用之一，是利用一束高度会聚的激光形成的三维势阱实现对微小粒子(亚微米到数十微米大小)精确定位和操控。
Research and analysis of two-finger micro-tweezers based on carbon fibers;
碳纤维两臂微镊的研究分析
As a new kind of micro/nano manipulation tool, freeze tweezer was enabled by using the freezing force of a small volume of nucleotide ice to manipulate micro/nano objects.
冰镊是一种借助于针尖与作用对象之间形成的极微小冰晶来实现对物体灵巧操纵的微/纳米操作技术,应用该器件不仅可以实现如拾取、摆放等简单动作,更可以方便地实施如拉伸、旋转等复杂操作,且不受对象的形状、带电与否、重量、材料以及质地等限制,并可与其它机构结合,组成微观意义上的自动化设备。
On the basis of constructing laser microbeam system we manipulate hollow dielectric spheres in suspension with optical trap,it validates the kinetic performance of the laser trap.
在所建立的激光微束系统的实验装置上用光镊捕获空心电介小球 ,实验验证了光镊的力学效应。
The computation of the optical trapping force is achieved by using a FDTD (Finite-Difference-Time-Domain) method.
本课题对光纤光镊的一种——单光纤光镊进行了系统的研究。
One of the three models, the EM model, are the exact method for the simulation of the single fiber optical tweezers and for the numerically calculation of the optical trapping force.
本课题对单光纤光镊系统进行了深入的理论研究。