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- beam propagation path 光束传播轨迹
- Link A bi-directional propagation path for exit signals. 链接退出信号的一个双向的传输路径。
- The influence of different altitudes, different sizes of the inner and outer scale of the turbulence on the scintillation index with Gaussian beam propagation in the slant path is discussed in detail. 讨论了不同传播高度、不同湍流内、外尺度对高斯波束斜程传输闪烁指数的影响。
- Fast Analysis of Gaussian Beam Propagation in Apertured Spatial Filter[J]. 引用该论文 刘红婕;景峰;赵道木;朱启华;张小民;魏晓峰.
- In radiocommunications, pertaining to variations in the received signal strength due to varying ionization conditions over the propagation path. 在无线电通信技术中,接收信号的强度由于传播通路上电离条件的改变而引起的变化。
- A novel Eigenvector Method (EM) for the calculation of resonator modes and beam propagation is developed. 摘要发展了一种新颖的适用于光腔模式及光束传输模拟计算的特徵向量法。
- The result of simulation indicates that the interposition caused by direct path and ground reflected propagation path can lead a lot of deep fading. 对二径模型的仿真结果表明,主反射波与直射波干涉现象产生的深衰落点附近电平可能会低于系统灵敏度电平,可能会造成系统数据丢失或失去跟踪。
- The basic idea of the finite element beam propagation method (FE-BPM) is described. 文中概述了有限元束传播方法的基本思想和方法。
- The beam propagation in nonlocal Kerr media is modeled by the nonlocal nonlinear Schr?dinger equation. 在非局域克尔介质中，光束的演化规律服从非局域非线性薛定谔方程。
- Analysis of Optical Effect in Intersectional Silicon Waveguide Switch by Beam Propagation Method[J]. 引用该论文 刘育梁;段军华;刘恩科;罗晋生;王启明.
- The Paper analyzes the conducting EMI propagation path of converter,and presents the working principle of EMI power filter and the design of EMI power filter. 分析了开关变换电路中的传导EMI的传播路径,介绍了EMI电源滤波器的工作原理以及EMI电源滤波器的设计。
- Beam propagation factor（BPF） was introduced as the beam quality factor for the combined beam. 引入光束传输因子（BPF）作为合成光束的光束质量评价因子，计算了单元光束质量、大气传输、跟踪抖动、相位控制等因素对合成光束质量的影响。
- The energy absorbed by the medium of the propagation path causes heating, leading to refraction index change that causes self-defocusing, which induces thermal blooming. 热晕使激光发生畸变，限制了激光能量在大气中的有效传输。
- Abstract： The beam propagation in nonlocal Kerr media is modeled by the nonlocal nonlinear Schrodinger equation. 摘 要： 在非局域克尔介质中，光束的演化规律服从非局域非线性薛定谔方程。
- DONG Yu-guang,LI Hui-jian,YAN Xiao-li.Analysis of the crack propagation path of concretes under four-point shear load[J].Acta mechanica solida sinica,2004,25(2):198-202. [2]董宇光;李慧剑;严小丽.;四点剪切加载下混凝土裂纹扩展路径研究[J]
- Based on the ABCD matrix and Gaussian beam propagation theory, the Gaussian beam transforming formulas through a parabolic defocusing GRIN fiber lens are derived. 本文根据ABCD矩阵和高斯光束传播理论,导出高斯激光束经抛物型发散梯度折射率纤维透镜的变换公式。
- In this paper, a new imaging formula for diverging fiber lenses is derived by using the theory of Gaussian optical beam propagation and the ABCD law. 本文利用高斯光束传播理论以及ABCD定律,导出了发散纤维透镜新的成象公式。
- The gas flame accelerating mechanism that obstacles are set along the flame propagation path can owe to the positive feedback of combustible process in onflow zone,which is induced by obstacles. 在沿火焰传播的通道上设置障碍物,对气相火焰的加速作用机理可归功于障碍物诱导的湍流区对燃烧过程的正反馈。
- A novel fast 2D time domain finite element beam propagation method (FE-TD-BPM) which is used to analyze planar lightwave circuit(PLC) is presented. 摘要提出并建立了一种新型的快速分析平面光波光路器件传输特性的2D时域有限元束传播法(FE-TD-BPM)模型。
- Javier Alda, “Laser and Gaussian Beam Propagation and Transformation Encyclopedia of Optical Engineering”, Marcel Dekker, Inc. (2003). 许阿娟、朱嘉雯、林佳芬、陈志隆,“光学系统设计进阶篇第九章高斯光束,”(2002
