偏转器 meaning in Chinese
aod
deflector
inflector
Examples
- Lc apparatus almost meet all the needs of space optical communication such as weight , size , power consume , life , cost , driving voltage , intergration of optics and electricity , programe , optically take ? over aperture , beam scanning , deflexional range and so on . switches , deflexional facilities and scanning equipments which made with lc have been used in the system of labor in space communication . the only bug of lc apparatus is that their answer speed only get microsecond rate or submicrosecond rate . but it is practical for them to be used in special beam capture , scan , deflexion controling which don ’ t concerned with code rate and code type
液晶器件几乎满足空间光通信的所有大的指标要求如重量、尺寸、功耗、寿命、成本、驱动电压、光电集成、可编程性、光学接收孔径、光束扫描和偏转范围等等。液晶光开关、光偏转器、光扫描器已经开始应用于光纤通信的实验系统中。液晶类器件应用于光通信的唯一重大缺陷,是其响应速度目前只能达到微秒级或亚微秒级,不过,在不涉及到码型码率的空间光束捕获、扫描、偏转、控制方面,液晶器件完全可能进入实用化。 - A collinear acoustooptic - deflector of pronton - exchanged linbo3 channel wave - guide is studied . the theoretical analysis , structure design and device fabrication of linbo3 pronton - exchanged acoustooptic wave - guided deflector have been finished in this thesis . the width of wave - guide , the width , spacing , effective aperture and width of electrode of interdigital transduces have been theoretically analyzed and designed
本论文研究了一种质子交换linbo3沟道波导共线式声光偏转器,其特点是利用了沟道波导的横向约束,限制了声波的发散和衍射效应,使得窄孔径电极结构得以实现,从而增加了功率密度,使总的声场驱动功率降低。 - Theory and experiments of bulk - wave acousto - electro - optical ( aeo ) device , involving one - dimension and multi - dimension , are systematically studied . the thesis includes the following contents : coupled - wave equation theory of aeo interaction , determination of the optimum operating mode of aeo device , geometrical relationships of the anisotropic acousto - optic interaction , design and experiment of the aeo device . finally , the optimum design of ao device with beam steering theory is also studied
论文主要研究内容包括:一维和多维声电光效应的耦合波方程及其衍射效率计算公式的建立、一维和多维声电光器件最佳工作模式的选择、声电光晶体反常声光互作用几何关系的计算、 ln一维反常声电光器件和kdp二维反常声电光器件的设计制作以及实验测试、正常与反常超声跟踪声光偏转器的优化设计。 - Acoustooptic deflector is the significant component of the optical devices such as integrated optical spectrograph , tunable filter , scanner , convolver , correlator and optical switch etc . acoustooptic deflector can be divided into collinear and non - collinear , bulky and wave - guided , body devices and surface devices
声光偏转器是集成光学频谱仪、可调谐滤波器、扫描仪、卷积器等光学器件的重要组件、声光偏转器可分为共线式和非共线式、块体型和波导型以及体波器件和表面波器件。 - By solving the christoffel equation , the relationship between velocity and angles is obtained , and the ultrasonic inverse velocity curve is illustrated . the dixon equations of ao diffraction on the xoz and yoz planes in ln crystal have been applied to obtain the geometric relationships of acousto - optic interaction . therefore , the beam steering theory is proved to be a possible way to do the optimum design of ln anisotropic acousto - optic deflector . the detailed parameter data and the figures on the xoz and yoz planes with the angle of incidence of - 5 degree are shown up , which will contribute to the desigh of aod
对铌酸锂超声跟踪反常声光偏转器进行优化设计,经研究计算得到了分别在入射角取- 5o时xoz与yoz工作平面中正负一级衍射中分别使用快切变波与慢切变波的情况下,优化设计铌酸锂超声跟踪反常声光偏转器的设计参数,对声光偏转器生产设计有实际参考意义。