光捕获

这些光捕获复合物是由捕光叶绿素a／b结合蛋白以及相应的色素组成的。

These light-harvesting complexes are consist of light-harvesting chlorophyll a / b proteins that bind Chl a and Chl b.

针对移动平台空间光通信信标光捕获跟踪系统的要求，给出了ATP模拟演示系统的设计框图。

The design diagrams of ATP demonstration experiment is presented according to the requirements of light beacon tracking and acquiring in mobile platform of space optical communication .

光捕获效率的提高进而导致短路电流的提高和电池总效率的提高。

The improvement of light harvesting efficiency lead to the enhancement of Jsc and total efficiency .

树枝状聚合物光捕获特性的研究进展

Recent Progress in Light-Harvesting Dendrimers

第四章对微粒在飞秒激光中所受轴向和横向力进行了理论分析，并推导出粒子在飞秒激光中能够实现光捕获的条件。

In the fourth chapter , we make a theoretical analysis on axial and lateral force in femtosecond laser and educe trap condition in which particle could be trapped in femtosecond laser .

有机荧光化合物由于其特殊的性能，在太阳能电池光敏剂、场效应晶体管、荧光探针、有机电致发光、逻辑门、光捕获系统等多种领域都有应用。

Organic fluorescent compounds have a wide range of uses because of their special properties . They are applied to solar cell photosensitizer , organic field-effect transistors , fluorescent probes , light-emitting materials , logic gates , light harvesting system and so on .

采用激光光刀切割细胞壁，激光光镊捕获释放的单条染色体；然后，将单条染色体收集于2微米的玻璃毛细管中，通过adaptorPCR的方法构建染色体特异的DNA文库。

The cell wall was cut by an optical scissors , and the released single chromosomes were captured by an optical trap . Then , the single chromosomes were collected by a 2 μ m micropipette and chromosome-specific library was constructed by linker adaptor PCR .

DSSC对光的捕获效率低，部分光将透光DSSC而未被利用，用普通镀铝玻璃镜作为DSSC背底，研究了背反射对DSSC光电性能的影响。

The efficiency of DSSC light captures is low & some light will not be utilized when it directly pass through the DSSC . Ordinary aluminum mirror was used under the background of DSSC , the influence of back-reflection on the photoelectric properties of DSSC have been studied .

空间光通信捕获与跟踪技术

Research of Acquisition and Tracking Technology For Free-space Optical Communication

利用飞秒激光光镊捕获生物细胞

Optical Trapping of Biological Cells Using a Femtosecond Laser Tweezers

我们利用电磁模型详细讨论了光镊捕获纳米尺度的单壁碳纳米管的实验现象。

We analyzed the optical trapping of SWNTs in nano-scale using electromagnetic model .

一种新型的双光束扫描卫星光通信捕获技术

A new type of acquisition technology based on dual-beam scanning of laser satellite communication

第二章介绍了光学涡旋的基本原理及利用光涡旋捕获微粒的捕获时间和捕获力。

The second chapter describes the basic principle of optical vortex and the use of optical vortex trap particles capture time and capture force .

在星间光通信捕获技术研究方面，本文对捕获方案，捕获过程，捕获方式以及扫描方式进行了阐述。

Firstly , after discussing the acquisition scenarios , acquisition method , and scan pattern in acquisition technique of optical intersatellite communication , the acquisition probability is studied .

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。

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 .

本论文包括两方面主要内容：其一是激光微束系统的设计及实验，包括与光镊捕获相关的实验内容、激光光刀耦合光路的设计和实验等。

The thesis mainly includes two aspects : the one part is the designing and experiments of laser microbeam system , which includes experiments of laser trapping , design of coupling beam path of laser scissors , corresponding experiments of laser scissors .

间作优势在光资源的捕获利用方面的表现主要是其提高了PAR的捕获效率而非利用效率。

The intercropping advantages , in light resource capture and utilization , were to raise PAR capture efficiency rather than its conversion efficiency .

Ag吸附引入隙态位于导带底（CBM）以下，且费米能级同样处于导带底附近，此隙态可以作为光生电子捕获中心阻碍电子空穴对的复合。

The adsorption of Ag introduces gap states near or below the conduction band minimum and the Fermi level locates next to or merges in the conduction band , which can act as photo-generated electron trap centers and inhibit the recombination of electron-hole pairs .

提高卫星光通信扫描捕获概率的方法研究

Methods of Improving Acquisition Probability of Scanning in Intersatellite Optical Communications

基于空间成像的卫星光通信双向捕获技术

Bidirectional Acquisition Technology Based on Space Imaging in Intersatellite Optical Communications

本项研究设计了图像处理软件来对磁-光图像进行捕获和优化处理。

Designing image processing software to capture and optimize the magneto-optic images .

用实验定性地证明了空心光阱轴向捕获力高于实心光阱。

It is demonstrated qualitatively that doughnut laser trap has higher axial trapping force than Solid laser trap .

光镊的捕获效率与光源的光束质量密切相关。

The trapping efficiency of the optical tweezers was partly determined by the beam quality of the trapping laser .

由于波导也是一种“纳米通道”，使用光既可以捕获也能运送物体。

Because the waveguide is also a " nanochannel " it can both trap and transport objects using light .

结果表明，用该系统可使光脉冲被捕获或者停止在光纤环形谐振腔中。

This means that light pulses can be trapped , i.e. , stopped optically within the fiber ring resonator .

光镊可以捕获几十纳米透明粒子，但受光学显微镜分辨的极限而无法观察。

Optical tweezers can catch dozens of transparent nano-particles , but the resolution limit of optical microscopy and be observed .

在该系统中，达到临界逃逸速度之前被捕获粒子会随着光束做圆周运动，在临界逃逸速度时阻力跟光镊的捕获力相等。

The trapped bead will be rotated following the beam 's motion before it reaches the critical escape velocity when the drag force is equal to the optical trapping force .

然而，一般的光镊只能捕获折射率比周围介质折射率低的微粒，对折射率较大的粒子的捕获效率则比较低，并且激光功率的增大会导致损伤活体微粒。

However , the average refractive index of optical tweezers can catch a low refractive index than the surrounding particles , the refractive index of the capture efficiency of larger particles is relatively low , and the laser power increases will lead to damage in vivo particles .

星间光通信ATP中捕获，跟踪技术研究

The Research on Acquisition and Tracking Technologies of ATP System in Optical Intersatellite Communications

二者对光生电子的捕获效率与电解液pH值及电极电位（U）有关。

The electron-capturing efficiencies of these two surface states are related to the pH value of the electrolyte and the electrode potential ( U ) .