second harmonic generation

Nonlinear susceptibility tensor for the sum frequency generation is derived and validated in the second harmonic generation.

推导得出对于和频情况下的非线性极化张量的表达式，并应用于倍频情况进行了验证。

互联网摘选

Second Harmonic Generation of Periodically Poled Microstructure Using Ultra-short Laser Pulses

周期极化微结构超短脉冲倍频的理论和实验研究

互联网摘选

Second harmonic generation in the system Ge-As-S adn analysis of the poling mechanism

Ge-As-S体系玻璃中光学二次谐波发生及其极化机理分析

互联网摘选

This integral can describe the efficiency of second-harmonic generation accompanying the primary Lamb wave time-domain pulse, as well as the dispersion degree between the primary and the double frequency Lamb waves.

该积分表达式可表征基频兰姆波时域脉冲传播过程中的二次谐波发生效率，以及基频与二倍频兰姆波模式之间的频散程度。

互联网摘选

Femtosecond Pulse-Second and Third Harmonic Generation with BBO

BBO晶体中飞秒脉冲的二次和三次谐波振荡产生

互联网摘选

Second Harmonic Generation of Nonlinear Optic Crystal Potassium Lithium Niobate

非线性光学晶体铌酸钾锂的二次谐波产生

互联网摘选

Experimental study of multi-wavelength second harmonic generation in optical superlattice

光学超晶格的多波长倍频实验研究

互联网摘选

Compensation for effect of third-order nonlinearity on second harmonic generation of ultrashort pulses

超短脉冲倍频中三阶非线性效应的影响及补偿

互联网摘选

The Crystal Structure and the Second Harmonic Generation Efficiency of the Sulfosalicylate

磺基水杨酸盐的晶体结构和倍频效应

互联网摘选

Through second-order perturbation approximation and modal expansion approach, the second-harmonic generation of a primary Lamb wave propagating in layered structures has been analyzed, and the general solution to second-harmonic displacement fields has been obtained.

采用二阶微扰近似和模式展开方法，对分层结构中兰姆波的二次谐波发生问题进行了深入研究，得到了二次谐波声场的一般表达式。

互联网摘选

Twenty seven disubstituted phenyl benzoate compounds were designed and synthesized, and their powder second harmonic generation ( SHG) were measured by the Kurty-method.

本文设计，合成了二十七种二取代苯甲酸芳酯类化合物，测定了它们的粉末倍频效应，初步讨论了该类化合物的结构及其非线性光学性质的关系。

互联网摘选

By using coupled-mode equation, the formula for conversion efficiency of Cerenkov second harmonic generation ( CSHG) is deduced in this paper.

从耦合模方程出发，推导了切伦科夫倍频转换效率公式，并得出该效率主要是由交叠积分决定的结论；

互联网摘选

Experimental Study of Cerenkov Type Second Harmonic Generation in Proton-Exchanged Lithium Niobate Planar Waveguides

铌酸锂质子交换波导中切伦科夫倍频实验研究

互联网摘选

Based on the coupled mode theory, second harmonic generation ( SHG) in the form of Cherenkov radiation from a channel waveguide has been investigated taking the propagation loss into account.

基于耦合模理论，分析了考虑传输损耗的条形波导中切伦科夫（Cherenkov）二次谐波（SHG）的问题。

互联网摘选

Optical Voltage Sensing Based on Periodically Poled LiNbO_3 by Second Harmonic Generation

基于周期性极化铌酸锂倍频的光学电压传感方法

互联网摘选

Powder Second Harmonic Generation of Disubstituted Phenyl Benzoate Derivatives

取代苯甲酸芳酯类化合物的粉末倍频性能的研究

互联网摘选

The characteristics of proton-exchanged MgO: LiNbO_3 waveguides used for Cerenkov second harmonic generation

切伦科夫倍频用质子交换MgO∶LiNbO3波导性能研究

互联网摘选

Research on the Influence of Photobleaching Process on Polymer's Second Harmonic Generation and Thermo-Optic Effect

利用光学方法进行漂白光漂白对聚合物二次谐波和热光效应的影响研究

互联网摘选

Bright Quadrature Amplitude Squeezed Light from Periodically Poled KTP Second Harmonic Generation

利用周期性极化KTP外腔谐振倍频过程实现明亮振幅压缩光

互联网摘选

Theoretical analysis of cerenkov second harmonic generation in proton exchanged c-cut MgO: LiNbO_3 optical waveguides

c-切MgO：LiNbO3质子交换平板波导中切伦科夫倍频的理论分析

互联网摘选

The Calculation Methods of the Second Harmonic Generation Phase Matching Angles in Orthorhombic mm2 Group Biaxial Crystals

正交mm2点群双轴晶体倍频最佳相位匹配角的计算方法

互联网摘选