1)two-beam coupling双光束耦合
1.Pulsation feature of the diffraction beam in the phase-shifted refractive index grating under an electric field was studied in C_ 60-doped nematic liquid crystal by two-beam coupling experiment.利用双光束耦合实验研究了C60掺杂垂直排列向列相液晶(5CB)中全息光栅衍射信号的脉冲现象,实验上发现没有相干光预照与没有相干光预照的样品的衍射信号表现出不同的脉冲现象。
2.Considering the change of the grating modulation index, a united analytic formula of the response time for two-beam coupling is obtained by solving the dynamic equation of two-beam coupling.从描述双光束耦合规律的动态方程组出发。
3.The method of multi-stage optical detection is presented based on the principle of optically erasing and two-beam coupling.基于光擦除和双光束耦合的基本原理 ,提出了一种多级光探测的方法。
英文短句/例句
1.Temperature Effect on Evolution of Guassian Beam in Dissipative Crystals on Photorefractive Two-Wave Mixing温度对基于双光束耦合耗散晶体中高斯光束演化特性的影响
2.polarization splitter fiber coupler偏振分束光纤耦合器
3.Beam Properties and Beam Combining Technique for Semiconductor Lasers;半导体激光光束的特性及其耦合技术
4.Research on Fiber Optic Coupling for the High-power Nd:YAG Laser Beam;大功率Nd：YAG激光束光纤耦合技术研究
5.Coupling Approach and Mechanism of Single-Core and Twin-Core Fiber单芯光纤与双芯光纤的耦合方法与耦合机制
6.Deciding the Parameters of the Coupling System Using Lens;高斯光束的透镜耦合系统参数的确定
7.Design of directional coupling ultracompact multichannel beam splitters定向耦合型超微多路光分束器的设计
8.STUDY OF THE PL SPECTRA OF ASYMMETRIC COUPLED DOUBLE QUANTUM WELLS非对称耦合双量子阱的荧光光谱研究
9.Analysis of Dual Overwritten Fiber Bragg Grating by Coupled-Mode Theory双重光纤布拉格光栅的耦合理论分析
10.An Asymmetric Dual-Core Photonic Crystal Fibers Coupler一种非对称双芯光子晶体光纤耦合器
11.Studies on the Coupling Performance of GRIN Polymer Micro-Sphere;GRIN聚合物微球用作平行光束至光纤的耦合器的耦合性能研究
12.Beam shaping and fiber coupling for LD stacks with micro-optical elements array微光学元件阵列面阵LD光束整形及光纤耦合
13.Simulation and Optimization of Polymer Electro-Optic Double Series-Coupled Microrings Resonator Switches聚合物串联耦合双环电光开关的优化
14.Coupling characteristics of dual-core high birefringence photonic crystal fibers双芯高双折射光子晶体光纤耦合特性研究
15.1×3 Beam Splitter Based on Photonic Crystal Waveguides Directional Coupler光子晶体波导定向耦合型1×3光分束器
16.Design of Photonic Crystal Polarizing Beam Spliter Based on Directional Coupling定向耦合光子晶体偏振光分束器的设计
17.A Side-Pumping Method of Double-Clad Fiber by Trapezoidal Micro-prism双包层光纤梯形微棱镜侧面耦合技术
18.Dual-beam Laser Welding of 1420 Aluminum-Lithium Alloy;1420铝锂合金的双光束激光焊接
相关短句/例句
Optically erased two wave Mixing光擦除双光束耦合
3)optical fiber communication devices光束耦合
4)two beam coupling (2BC)双光耦合
5)Beam coupler光束耦合器
6)slanted-beam coupling斜光束耦合
延伸阅读
双道双光束原子吸收光谱仪分子式：CAS号：性质：又称双道双光束原子吸收分光光度计(dual-channel double-beam atomic absorption spectropho-tometer)，为原子吸收光谱分析用仪器。它有两个光源、两个单色器和两个检测系统，可使两束不同波长的光束(双道)同时通过原子化器，以便同时测定两种元素。双光束是指任一空心阴极灯光源的辐射分为两个光束；其一通过原子化器为测量光束；另一则绕过原子化器为参比光束。
