- 更多网络例句与耦合器相关的网络例句 [注：此内容来源于网络，仅供参考]
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In order to investigate the effects of parameters, based on the theory of thermal-structural-electromagnetic multiphysics field interaction, the biconical models of the fused PANDA fiber coupler were given.
为了从理论上分析各参量对保偏耦合器传输特性的影响，基于热结构电磁多物理场耦合理论，建立了熔锥型熊猫光纤耦合器双锥模型，应用有限元法，分析了各参量对熊猫光纤耦合器传输特性的影响。
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There are three parts in our design: first, the dual-band branch line coupler provides two equal-power signals with 90° or -90° phase difference in each operating band. Second, the wideband switching circuit controls the two output powers of branch line coupler to excite the antenna structure for producing linear polarization wave or circular polarization wave. Third, the L-shaped fed conventional planar patch antenna is provided to overcome the coupling effect.
整体架构包含三个部分：L形电容耦合馈入式平面天线是为了克服平面式微带天线窄频的缺点；双频枝干耦合器提供天线在操作的两个频率点上各输出两组相差正九十度与负九十度的讯号，最后宽频的切换电路是将枝干耦合器的两组讯号作分配用以激发不同方向的天线以产生线性极化模态或同时激发两个垂直的天线以产生圆形极化模态。
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Therefore, we utilize optical switch to switch over two routes P1 and P2 which are normal feeder fiber P1 and protecting fiber P2. Signal pass P1 and P2 and through 2X2 coupler, splitter, and 2X1 coupler into the drop fiber. Finally pass through WDM coupler and filter into ONU.
传输时利用光开关切换成两路路径P1和P2，分别为在正常下的P1馈线光纤和发生错误时切换成P2保护光纤，再经2X2耦合器、分歧器和2X1耦合器，进入终端光纤，最后经分波多工耦合器和滤波器后进入光网路单元。
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Under the existing condition of the lab, a lot of experiments, analyzing and improving are made. Now, the problems in photoengraving, sputtering and diffusion etc. have been solved elementally. Excellent technological parameters are achieved and 2×2 LiNbO3 waveguide optical switch has been fabricated successfully. At the end of this paper, the losses of 2×2 LiNbO3 waveguide type optical switch are analyzed. The testing system is established. The V-grooves used for coupling have been designed.
我们在现有的实验条件下，经过反复实验，分析和改进，克服了光刻，溅射，扩散等各个阶段中的难题，总结出各部分最优的工艺参数，制备出了2×2定向耦合器型光波导开关，在本文的最后对制备出的光波导开关的各种损耗进行了分析，建立了测试系统，对光开关进行了通光测试，并对本2×2定向耦合器型光波导开关以后的耦合封装V型槽进行了设计。
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The controller receives, analyzes and processes the command input by operator via the man-machine interface, to adjust and control the controllable light signal generator according to the analysis processing result and the spectrum result checked by the light checker, the controller outputs the adjustment and result via the man-machine interface to the operator, to output light signal for the result of adjustment and control on the controllable light signal generator, via the light coupler to be coupled partly and feedback to the light checker to be checked, thereby forming a closed-circuit, while the light signal coupled to the light output via the light coupler reaches user target spectrum demand.
本发明公开了一种实现光信噪比可调节的光信号源装置及控制方法，所述装置包括：控制器、人机接口、可控光信号发生器、光耦合器、光信号检测器、光信号输出口；控制器接收操作者输入给人机接口的指令并分析和处理，运用分析处理结果、并结合光检测器检测的光谱结果数据来调节和控制可控光信号发生器，控制器将调节过程和调节结果通过人机接口输出给操作者，对可控光信号发生器调节和控制的结果输出光信号通过光耦合器耦合一部分又反馈给光检测器检测，这样形成一个闭环控制，使得通过光耦合器耦合到光输出口的光信号达到用户目标光谱要求。
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optical fiber coupler, scattering matrix ; output phase difference; Hermite quadratic form ; positive definite matrix
利用其散射矩阵为酉矩阵的么正性不难证明，2×2耦合器输出相位差恒为90°，与输出功率比无关，而耦合区具有旋转对称结构的3×3耦合器的输出相位差完全取决于输出功率比，特殊地，当等分功率输出时，输出
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The major research includes the following three points. First, using finite element method, the influence factors on propagation properties for PMF couplers are analyzed, including the shape of coupler cross-section, the taper of coupler bipyramidal and the angle deviation of the birefringent axes.
基于热-结构-电磁多物理场耦合有限元方法，分析了保偏光纤耦合器的传输特性和耦合系数在熔锥区的变化规律，从而求解耦合模方程，得到偏振光经过耦合器后的光功率分布，继而对保偏光纤耦合器的性能参数分光比、消光比及附加损耗进行理论分析。
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Now there are four major types of FGCs: separated structure based on Mach Zehnder interferometer, dissymmetric structure based on 100% coupler, dissymmetric structure based on 0 coupler and symmetric structure based on 100% coupler.
光纤光栅耦合器主要有4种结构：基于MZ干涉仪的分离型、基于100％耦合器的非对称型、基于0耦合器的非对称型和基于100％耦合器的对称型。
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According to the requirements of 3 dB-coupler in adjacent-channel duplexers and the basic principles of 3 dB-coupler, a narrow band 3 dB-coupler is analyzed which can applied to digital TV field.
根据数字邻频双工器中对三分贝耦合器的要求和三分贝耦合器的基本原理，对应用于数字电视领域的一款窄带三分贝耦合器进行了分析。
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Problems ,such as selection of the corresponding stuff, selection of the surge ponderance in the cavity and the influence of the minishing prism couplers on the mode of the ring laser cavity are discussed.
对采用棱镜耦合器的全反射棱镜式环形激光器的耦合输出特性进行了理论研究，导出了有&楔形&间隙的棱镜耦合器的反射系数和透射系数表达式，给出了反射率和透过率随&楔形&间隙高度变化的理论计算曲线，进而研究了有关材料选取、腔内振荡分量的选取及减小棱镜耦合器对环形激光腔内模式的影响等问题。
- 更多网络解释与耦合器相关的网络解释 [注：此内容来源于网络，仅供参考]
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Acoustic Coupler Operation：声响耦合器作业
"声响耦合器","acoustic coupler" | "声响耦合器作业","acoustic coupler operation" | "声响耦合","acoustic coupling"
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acoustic coupler, auto-answer modem：自答型调变解调声音耦合器
Acoustic Coupler Operation 声音耦合作业 | acoustic coupler, auto-answer modem 自答型调变解调声音耦合器 | Acoustic Coupling 声耦合
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coupler, acoustic：声耦合器
coupler 耦合器 | coupler, acoustic 声耦合器 | coupler, broadband directional 宽频带定向耦合器
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directional coupler：定向耦合器
定向耦合器(Directional Coupler) 这是一种2×2的3端或4端耦合器,其功能是分别取出光纤中向不同方向传输的光信号. 光信号从端1传输到端2, 一部分由端3输出,端4无输出;光信号从端2传输到端1,一部分由端4输出,端3无输出. 定向耦合器可用作分路器,
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directional coupler：方向耦合器
这个由圣安德鲁大学研究团队制作出来的新元件,是一个以方向耦合器(directional coupler)为基础的2×2开关. 方向耦合器是由两个波导非常接近的波导所组成,光的能量可以从一条波导转移到另一波导;当方向耦合器处於关的状态,
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directional coupler：定向耦合器直接耦合器
directional control 方向控制 | directional coupler 定向耦合器直接耦合器 | directional filter 定向滤波器
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variocoupler：可变耦合器;可变交连器
varindor 变感器 | variocoupler 可变耦合器;可变交连器 | variode 变容二极管
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couplers：联接器,耦合器
counters 计数器 | couplers 联接器,耦合器 | coupling 耦合
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Optical Couplers：光纤耦合器 (树状分支 tree)
optical couplers 光纤耦合器 (两分支 tap splitter) | optical couplers 光纤耦合器 (树状分支 tree) | optical couplers WDM 光分波合波器 (两波长 dual-wavelength)
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Optical Couplers：光纤耦合器 (两分支 tap splitter)
optical counterpart 光学对应体 | optical couplers 光纤耦合器 (两分支 tap splitter) | optical couplers 光纤耦合器 (树状分支 tree)