我们建立了一套描述聚丁二炔晶体中的三阶非线性光学过程的数学公式。
We derived a set of mathematical formulas for describing the third-order nonlinear optical process in polydiacetylene crystals.
从激子模型出发，建立了一套描述聚丁二炔晶体中的三阶非线性光学过程的数学公式；
Starting from excitonic model, we derived a set of mathematical formulas for describing the third - order nonlinear optical process in polydiacetylene crystals.
本文比较了无机、有机、半有机三类非线性光学晶体的性能、研究进展以及面临的主要问题和发展趋势；
The properties, the research progress and the development trend of inorganic, organic and semi-organic nonlinear optical crystals are discussed in detail in this paper.
在对非线性变频晶体的研究中，首先介绍了非线性光学晶体的光学特性，详细介绍了几种常用的中红外非线性晶体。
The optical characteristics of nonlinear optical crystals, especially several common mid-IR nonlinear crystals have been introduced in the research of nonlinear frequency conversion crystals.
该晶体是一种很有前途的非线性光学材料。
This crystal was a new promising nonlinear optical material.
测量了晶体的电学、非线性光学性质等。
The electrical, nonlinear optical and other properties of the crystals are measured.
本论文主要从理论上讨论与研究强非线性极性晶体中电磁波和长光学波格波耦合形成的极化激元的特性。
The main topic of this dissertation is the properties of polaritons that result from the coupling between the electromagnetic wave and the lattice wave in polar crystals with strong nonlinearity.
本文首次报道了新型有机非线性光学晶体N-（4-硝基苯）-3-氨基-1-丙醇（APNP）的单晶生长和非线性光学性能研究。
In this paper the growth and properties for new organic nonlinear optical crystal N-(4- nitrophenyl)-3-amino-1- propanol(APNP )are reported.
建立了偶极矩、核四极矩偶合常数中的场梯度及晶体非线性光学系数的近似理论表达式。
Approximate theoretical expressions are given for dipole moment, field gradient at the nucleus, and nonlinear susceptibility of crystals.
作为一类特殊的透明介质，非线性光学晶体因其具有不同于各向同性介质的结构，因而在与飞秒光脉冲相互作用时，可能会产生很多新的物理现象。
As a special kind of transparent material, nonlinear optical crystal may induce some more phenomena when femtosecond laser pulse propagate in it because of its peculiar structure.
本文系统地介绍了我所在非线性光学晶体材料等方面的研究进展。
In this paper we have given a systematical description of research progress on nonlinear optic-crystal materials in our institute.
简写KH2PO4晶体作为一种优质的非线性光学材料目前广泛应用于激光频率转换器的电光开关中。
KDP (Potassium Dihydrogen Phosphate, it is shorting KH2PO4) crystal is a non-linear optical material used for laser frequency conversion and electrooptic modulators.
并对几种常用非线性晶体在简并、近简并、非简并等条件下的光学参变啁啾脉冲放大相位失配放大特性进行了比较。
The amplifying characteristics with OPCPA phase mismatching for several conventional nonlinear crystals under degenerate, quasi-degenerate and non-degenerate conditions are compared.
在总结激光频率变换的原理和非线性光学晶体的相位匹配理论的基础上，可以根据相位匹配理论进行晶体的相位匹配角的计算。
The principles of laser frequency transformation and the theory of phase matching in nonlinear optic crystals are also discussed. Based on this theory, Angle of phase match is calculated.
报道了新型金属络合物非线性光学材料ZCTC（硫氰酸锌镉）晶体的光学性质。
Optical properties of a new type metal coordination complex nonlinear optical crystal zinc cadmium thiocyanate (ZCTC) are reported.
前言：硝酸镧钾是近年来新发现的非线性光学晶体。
Potassium lanthanum nitrate(366reviated:KLN) is a new nonlinear optical crystal.
本文介绍计算双轴晶体二阶有效非线性系数的严格理论，适用于双轴晶体非线性光学频率变换器件的设计。
We present an accurate route, which is suitable for the design of nonlinear optical frequency translator of biaxial crystals, to calculate the effective second-order nonlinear coefficients.
结果表明，晶体中b—O键的键合形式是制约硼酸盐晶体非线性光学行为的重要因素。
Calculated results show that the chemical bonding type of b-o bonds is an important factor that strongly restricts nonlinear optical behaviors of borate crystals.
L BO、KBBF是中国科学家发明的优质非线性光学晶体，被国际学术界誉为“中国牌”晶体。
Nonlinear optical crystals BBO, LBO and KBBF were developed by Chinese scientists, and have been named "China Brand" crystals by foreign scholars.
分子模拟的研究表明：虽然类立方烷结构簇分子的值比较小， 但是通过合理的配体设计，获得具有较大值非线性光学晶体是可能的。
Though cubane-like clusters show little values, our calculations indicate that it is possible to obtain NLO crystals with large values by further appropriate molecular design.
磷酸二氢钾（KDP）晶体是一种优良的非线性光学晶体。
The potassium dihydrogen thophosphate (KDP) crystal is a good non-linear optical material.
以液晶体作为非线性介质，构建了混合光学双稳模型系统。
Crystalline liquid is regarded as the nonlinear medium and the model of the mixed optic bistable system is constructed.
还介绍了用这些晶体制成的非线性光学器件的性能和指标，最后介绍了LBO、BBO、KTP晶体在光学参量振荡和在“飞秒’脉宽激光测量上的应用。
We also present the performances and indices of the devices made of these crystals. Finally, we introduce the use of LBO, BBO, KTP crystals in OPO and FS pulse-width laser measurements.
作为目前唯一可大范围用于惯性约束核聚变(icf)的非线性光学晶体，对KDP晶体的研究既有实际应用价值，又有重要的科学意义。
And it is the only material could be used in inertial confinement fusion (ICF). So study on KDP is significant for both science and application field.
认为生长性能优异、足够尺寸的红外非线性光学晶体具有非常重要的应用价值，并对中红外非线性光学晶体的研究进行了展望。
We believe that it is much valuable to obtain nonlinear optical crystals with good quality and suitable size. Finally, we discussed the fut…
证实了ZGP晶体是一种可以产生可调谐中红外输出的较为理想的非线性光学晶体。
Therefore, ZGP has been approved to be an ideal nonlinear laser crystals for generating tunable mid-infrared coherent radiation.
因此，可以从硼酸盐晶体的阴离子基团电负性出发估算其最大二次非线性光学系数，这就为寻找新型的二次非线性光学硼酸盐晶体提供了理论依据。
So, we can estimate the maximal second NLO coefficients of borate crystals from their EN of anion groups, which can be used to search new second NLO borate crystals.
因此，可以从硼酸盐晶体的阴离子基团电负性出发估算其最大二次非线性光学系数，这就为寻找新型的二次非线性光学硼酸盐晶体提供了理论依据。
So, we can estimate the maximal second NLO coefficients of borate crystals from their EN of anion groups, which can be used to search new second NLO borate crystals.
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