beam coupling
英 [biːm ˈkʌplɪŋ]
美 [biːm ˈkʌplɪŋ]
电子耦合；电子束间的相互作用；与无线电信标信号接收机的联系
双语例句
- This sensor featuring plane-convex lens collimator for expanding beam and coupling, and a low frequency for light pulse modulation is introduced.
利用平-凸透镜准直器作扩束耦合光学系统，采用低频斩光器实现光调制。 - By measuring the gain coefficient and beam coupling ratio, energy exchange between the two P-polarization beams was observed, but the beam-coupling effects between the two S-polarization beams is hardly observed.
通过测量样品的增益系数和光束耦合率可以看出，在水平偏振光照射下两束透射光有较强的能量转移而在垂直偏振光照射时几乎观察不到明显的能量耦合现象。 - When the switch efficiency is high, barrier leakage, widening of light beam and coupling between the optical waveguides may be the main factors that worsen the crosstalk, depending on the light wavelength and waveguide dimensions.
当开关效率较高时，势垒穿透、波束展宽和波导间耦合可能成为影响串音特性的主要因素，它们取决于波长和波导尺寸。 - As a result, multi-wavelength beam coupling with high efficiency can be realized.
当谐波数达到一定数值后，可实现宽光谱斜光束的高效耦合。 - The design principle of this defocusing fiber lens used as laser beam transforming device and application in an expanded beam coupling system are discussed.
探讨这种发散纤维透镜用作激光束变换元件的设计原理以及在望远镜式扩束型光学耦合系统中的应用。 - An experimental equipment of polarizing beam coupling and splitting is built up, and phase compensation experiments using solution 2 and solution 3 are separately done.
建立了偏振耦合分光的实验装置，分别用方案2和方案3进行了动态相位补偿实验研究。 - Beam Coupling Based on Light Crawling in Thin Doped LiNbO_3 Crystals
掺杂铌酸锂薄晶体光爬行耦合 - The polarizing beam coupling and splitting technology for LGS is the main part of this study.
重点研究了用于激光导星的偏振耦合分光技术。 - Two beam coupling and four wave mixing experiments are performed to characterize the photophysics of these novel materials.
用此材料做成的夹心器件进行了能量二波耦合、简并四波混频等实验。 - Resonantly enhanced nonlinear refraction in rare earth doped solids is studied with femtosecond degenerate pump probe two beam coupling spectroscopy.
用抽运探测技术测量光学响应材料非线性极化率的方法，研究了稀土材料非线性折射率的共振增强和超快响应的非线性动力学过程。 - It presents a photorefractive two beam coupling joint transform correlator ( TBJTC) with KNSBN ∶ Cu crystal.
给出基于KNSBN∶Cu晶体的光折变二波耦合联合变换相关器（TBJTC）。 - By using betatron motion of single particle in the presence of skew quadrupole and longitudinal solenoid field, the effect of the beam linear coupling is preliminarily investigated. Beam emittance variation due to skew quadrupole is obtained too.
从Betatron运动方程出发研究了斜四极场和螺线管场存在时束流的幅度耦合效应，分析了斜四极场存在时束流发射度的变化。 - Dynamics modeling and frequency analysis for a planar flexible beam with coupling deformation terms
计及变形耦合项的平面柔性梁动力学建模及频率分析 - With theory of Gaussian beam coupling, the insertion loss ( IL) of the optical matrix switches, and also its main origins, i.e. the position misalignments and the angular misalignments, are calculated and analyzed.
运用高斯光束耦合理论对光开关阵列插入损耗（IL）进行了理论计算，并对引起插入损耗的主要因素进行了分析。 - The inner surfaces of these ceramic chambers are coated with a metallic layer to meet the requirements of both the penetration of pulse magnetic field and small beam coupling impedance.
为了同时满足脉冲磁场穿透性能及束流耦合阻抗的要求，陶瓷真空室的内壁须镀1层金属薄膜。 - During the rotating of the telescope the phase difference between s wave and p wave will change, and the receiving efficiency of the polarizing beam coupling and splitting system will decrease.
望远镜的旋转会改变s光和p光间的相位差，影响信标激光的偏振态，导致偏振分光系统接收效率的退化。 - Dependence of Two-beam Coupling Effects on Polarization of Recording Beams in Azo-dye-doped Liquid Crystal Film
记录光偏振对掺偶氮染料液晶薄膜二波耦合效应的影响 - The two beam coupling in the Ce ∶ KNSBN crystal has been investigated experimentally as a function of intensity and temperature, and analyzed by using the intermediate stage theory and band transport model. The experimental results are in agreement with the theoretical predictions.
对Ce∶KNSBN晶体双光束耦合的强度和温度特性进行了实验研究.用双光束耦合的中间段理论和带导模型对其进行了理论分析.实验与理论结果基本一致。 - The phase conjugation of the multi beam coupling in Ce ∶ Fe ∶ LiNbO 3 crystal ( double phase conjugation, self phase conjugation and four wave mixing) are reported in this paper.
本文报道采用Ce∶Fe∶LiNbO3晶体由多波作用产生的相位共轭波（双泵浦、自泵浦相位共轭、四波混频）； - The two beam coupling in the Ce ∶ KNSBN crystal has been investigated experimentally as a function of Intensity.
用Ce∶KNSBN晶体进行了两波耦合的强度特性实验研究。 - The polarizing beam coupling and spitting system is stable and the average receiving efficiency is larger than 90% after closed loop compensation.
闭环后，偏振耦合分光系统工作稳定，且对返回信标光的平均接收效率高于90%； - Dynamics of photorefractive two beam coupling is analyzed by using rigorous coupled wave diffraction theory, and its dependence on the incident angles and the initial light intensity ratio is also discussed.
利用严格耦合波衍射理论分析了光折变体相位光栅的衍射问题，给出了光折变二波耦合动态特性的严格耦合波分析及其对入射光束夹角和初始入射光强比的依赖关系。 - Light Beam Spatial Coupling and Geometry Match in Photoacoustic Raman Effect
光声喇曼效应中光束的空间耦合与几何匹配 - Study of Multi-Stage Optical Detection with Optically Erased Two-Beam Coupling
光擦除双光束耦合多级光探测器的研究 - Research on Application of Micro-optics Elements in Light Beam Coupling in Optical Communication Devices
微光学元件在光通信器件光束耦合中的应用研究 - Theory and Experimental Investigation of Optically Erased two-beam Coupling
光擦除双光束耦合理论和实验研究 - A novel photorefractive nonlinear optics model was presented based on an optical beam erasing refractive index grating and two-beam coupling.
文章基于光擦除折射率光栅和双光束耦合提出了一种新的光折变非线性光学模型。 - The thesis is mainly devoted to the development of complex mode theory for tilted fiber gratings, theoretical research on the tilted fiber Bragg grating refractometers and experimental research on the fiber bundle beam coupling technology for laser diode array.
本论文针对上述问题，对闪耀光纤光栅复模理论、基于闪耀光纤布拉格光栅折射率传感器、半导体激光器线阵的光纤束耦合技术进行了系统深入的研究。 - According to the existing research results, the strctures of maglev vehicle 、 suspension control system and guiding control system are introduced simply. Based on above of these, maglev train-switch beam coupling dynamics model is established.
根据已有的研究成果，简单介绍了磁浮车辆的总体结构和悬浮导向控制系统，在此基础上建立磁浮车辆&道岔梁耦合动力学模型。 - It is a critical issue which kinds of beam coupling technique used to achieve high brightness and high beam quality.
所以采用怎样的光束耦合技术能实现高亮度高光束质量的输出就成了一个关键性的问题。