助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   optical phased array 的翻译结果: 查询用时:0.007秒
图标索引 在分类学科中查询
所有学科
物理学
计算机硬件技术
仪器仪表工业
电信技术
无线电电子学
更多类别查询

图标索引 历史查询
 

optical phased array
相关语句
  光学相控阵
     A Design for Laser Television with Optical Phased Array Scanning
     光学相控阵扫描激光电视的设计
短句来源
     After briefly introducing the military application foreground and the performance requirement on the imaging laser radar,the paper mainly discusses research progress on several new imaging laser radar systems,including imaging laser radar based on optical phased array technology,nonscanner 3D imaging laser radar and synthetic-aperture imaging laser radar.
     概述成像激光雷达的军事应用前景及其对成像激光雷达的性能要求,重点论述几种新体制成像激光雷达(包括基于光学相控阵的电扫描成像激光雷达、非扫描3D成像激光雷达和合成孔径成像激光雷达)研究工作的新进展。
短句来源
     Optical Phased Array Beam Deflector Drive Study
     光学相控阵光偏转器的驱动研究(英文)
短句来源
     Optical phased array can be divided into regular optical phased array and irregular optical phased array depending on the size of modulation units.
     光学相控阵按照调制单元尺寸的大小关系可以分为规则光学相控阵和非规则光学相控阵
短句来源
     The whole system is consisted of laser, auxiliary optical system, controlling system, lens array, optical phased array and software.
     整个扫描系统主要由激光器、辅助光学系统、控制系统、透镜阵列、光学相控阵和软件系统等组成。
短句来源
更多       
  光相控阵
     Researches have also been conducted in China in the areas of Acquisition, Pointing and Tacking (APT), optical phased array and new types of satellite-to-earth communications.
     中国也在跟瞄(APT)、光相控阵和新型星地通信等研究方面不断探索。
短句来源
  “optical phased array”译为未确定词的双语例句
     Beam steering characteristics of Liquid Crystal Optical Phased Array (LCOPA) is an important index evaluating its optical performance, and beam steering angle is the direct parameter indicating this.
     液晶光学相阵列的光束偏转特性是评价其光学特性的一项重要指标,而光束偏转角是直接评价这一特性的物理参数。
短句来源
     The development of microwave photonic technologies in the two main applications:RoF systems and optical phased array antenna is described, and the future development of microwave photonics is discussed.
     重点从微波光子学的RoF系统和光控相控阵这两个重要应用领域的现状来探讨微波光子学研究意义和前景。
短句来源
查询“optical phased array”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  optical phased array
Two realizations of an optical electric dipole emitter are considered in the application to a dipole optical phased array project.
      
This flexibility results in a randomly addressable phase mask that can act as an optical phased array with the potential for phase correction.
      
Such a system could be implemented using a space fed optical phased array in each aperture module.
      
Optical phased array techniques utilise phase modulation and alter the properties of the light.
      
In this paper a new four-channel wavelength demultiplexer based on an optical phased array is reported.
      


a theoretical calculation formula of regular optical phased array scanning with near field interference are given,and a conclusion is derived that when optical phased array is arrangedin order and interferes in near field,the size of the unit of phase array can longer than the wavelength of used,and there is only a bright spot on the given scanning direction.

本文给出近场光学相控阵扫描的理论分析及计算 ,并得出结论 :当相控阵单元规则排列并发生近场干涉时 ,相控单元的尺寸可取得比波长长 ,而且相控阵在给定的扫描方向上只有一个扫描亮点

In this paper is described a design for laser television with optical phased array scanning. The technique of optical phased array scanning is adopted by which to enhance scanning speed and device stability, with the scanning track in a straight line so much so that there is no need for rectification. Also, computer simulation is conducted to work out the contrast curve of scanning spots and the offset voltage across the modulation unit of the optical phased array.

阐述了光学相控阵扫描激光电视的设计 ,系统采用光学相控阵扫描技术 ,可以提高扫描速度和装置的稳定性 ,扫描为直线 ,不须进行扫描轨迹的矫正 .最后通过计算机模拟计算 ,得出扫描点的对比度曲线以及相控阵调制单元上所加的补偿电压 .

A drive system for a 16-channel waveguide optical phased array beam deflector is presented, where the control unit for drive voltage regulation is implemented with a field programmable gate array (FPGA) chip. With the drive system, a beam scan rate above 580 kHz can be achieved, which is far higher than that obtained with other implementation methods based on microcontrollers.

提出了一个用于 1 6通道波导光学相控阵光偏转器的驱动系统 ,其中电压调节控制单元用一个现场可编程门阵列(FPGA)芯片实现 这个系统可使该OPABD的光束扫描速率达到 580kHz以上 ,远远高于基于微控制器的驱动系统所能达到的水平

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关optical phased array的内容
在知识搜索中查有关optical phased array的内容
在数字搜索中查有关optical phased array的内容
在概念知识元中查有关optical phased array的内容
在学术趋势中查有关optical phased array的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社