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A system of optical components that magnifies. 能起放大作用的一组光学元件
Experience in Optical component industry is preferred. 光学部件行业经验更佳。
This part of the subject is called physical optics. 这部分内容叫做物理光学。
Collimating Optical Component systems Using Heterodyne Interferometer[J]. 引用该论文张琢;孙东松;乔立杰;南京达.
We present a calculation program in this paper,based on the physical optical theory(PO) theary to predict BSE and BSES for a conical type of radome. 本文提出了一种基于物理光学理论预测正圆锥天线罩瞄准误差及瞄准误差斜率的计算程序。
The variable optical attenuator is a critical optical component in WDM fiber-optic communication system. 可调式光衰减器在分波多工的光通讯系统中是一个非常重要的元件。
Lastly, feeder performance and the number of required camera fields of view for optical component centering will have additional impact on the process. 最后，喂料器的性能以及用于元器件光学对中的摄像机视场的数目对贴装工艺将有一定影响。
One of the important fac tors that affect the cost structure of optical com po nents is the test cost,which can be40%of the total cost of optical component. 影响光器件成本结构的一个重要因素是测试成本,它最多可以占到光器件成本的40%25。
In this paper, B 3 spline surfaces are introduced to model complex objects, then the radar cross section (RCS) of complex objects modeled with B_3 spline surfaces is calculated by the physical optic (PO) method. 引入B3样条曲面片拟合目标外形，然后利用物理光学（PO）技术分析由B3样条曲面构成的目标的雷达散射截面（RCS）。
A system of automatically separating marine meiobenthos was designed based on analyzing the spectrum of rose bengal and selecting appropriate optical component. 通过光谱的对比和分析，选择合适的光学组件，设计一套光学检测系统，从沉积样品中自动分离小型底栖生物。
Established in 2005,located in Shenzhen high-tech park,Gigalight technology possess of integrated assembly line from basic optical component to optical transceivers. 易飞扬通信技术有限公司成立于2005年，拥有从光基础元件到光收发模组的垂直整合一体化生产线，公司总部位于深圳市高新技术产业园区。
The position and angle tolerances of each optical component are discussed in order to design the mechanism and furthermore calibrate and fabricate the optical head. 文中也探讨各光学元件在系统中之位置及角度公差，以作为光学头机构及调校、组装上之参考。
P - RC APMP ( preconditioning refining chemical alkaline hydrogen peroxide mechanical pulp) enjoys the following advantages: technological flexibility, lower chemical consumption, better physical optical properties, higher yield and lower pollution. P-RC APMP(Preconditioning Refining Chemical APMP),即盘磨化学预处理碱性过氧化氢机械磨木浆,具有工艺灵活、药品消耗低、浆料的光学性能好、得率高、污染小等优点。
Moreover, the radiation field of the distorted reflector antenna is calculated by the physical optics method. 在此基础上，通过使用物理光学法直接计算出变形反射面天线辐射场。
A new algorithm for RCS prediction of complex targets is proposed based on ray-tracing and Physical Optics (PO) theory, which is running on GPU. 基于光线跟踪算法原理和物理光学理论，提出了采用图形处理单元(GPU)进行硬件加速的复杂目标RCS快速估计方法。
This direction is only important when used with the Physical Optics (PO card) or with dielectrics (ME card) or with the CFIE (CF card). 在用ME卡建立介质界面时，它用来规定界面两面是何种介质；在用CF卡用CFIE积分方程求解时，它需要给出表面的法向。在其他情况下，没有用处。
The TLV is a solid state, passive optical component that shifts long-wavelength thermal infrared radiation to visible light, thereby allowing standard CMOS and CCD digital cameras to "see heat. TLV是一种固态、被动式光元件，该元件将长波的热红外射线转变为可见光，从而使标准CMOS和CCD数字照相机能够“看到热量”。
State of the art fiber optic components deliver high signal to noise ratio and long-term stability. 光缆联接的光路保证了系统的柔和性以及高信噪比和长时间工作稳定性。
A numerical technique employing the method of moments (MOM) and physical optics (PO) is presented for studying the scattering from a planar slotted waveguide array antennas . 利用矩量法和物理光学法分析了平板波导缝隙阵列天线的散射特性。
The forward-backward methodology is combined with the fast multipole method(FMM) and the iterative physical optics(IPO) to improve convergence and computational efficiency. 详细推导了快速多极子方法结合迭代物理光学法和阻抗边界条件的混合计算公式。