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.
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.
虽然已经有许多制作光学晶体管的技术现在经常在实验室里出现。
Various techniques for making optical transistors regularly appear in laboratories.
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.
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.
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.
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.
迄今为止，人们已经利用离子注入技术在光学晶体、玻璃、半导体以及有机聚合物等大量光学材料中形成了光波导结构。
Up to now, many waveguide structures have been formed by ion implantation in various materials such as optical crystals, glasses, semiconductors and polymers, etc.
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.
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…
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.
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.
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.
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.
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.
一种用来研究偏振光下矿物的晶体结构的光学仪器，也不再被使用。
The "stauroscope", an optical instrument for studying the crystal structure of minerals under polarized light, is also no longer used.
通过紫外线光电子光谱和光学吸收的测量，研究人员测定了纳米晶体中电子的最低激发态能级。
By using UV photoelectron spectroscopy and optical absorption measurements, the researchers determined the energy of the lowest excited electronic states in the nanocrystals.
但是英特尔的套件缺少一个重要的组成部分：在计算机中心进行逻辑操作的光学等效晶体管。
But one vital building block is missing from Intel's kit: an optical equivalent of the transistors that perform the logical operations at the heart of a computer.
简要介绍了光热技术及其在光学薄膜测量和钛蓝宝石激光晶体表征中的应用。
This paper briefly introduces photothermal techniques and their applications in optical thin film coating measurements and ti: sapphire laser crystal characterisation.
所以，数以千计的这类设备能够通过使用为芯片上光学通信的高带宽而设计的硅晶体管（silicontransistors）并行地进行生产。
Thus, thousands of these devices can be built side-by-side with silicon transistors for high-bandwidth on-chip optical communications.
前言：本文是“晶体光学中若干基本问题的讨论”一文的续文。
This paper in the continuation of discussion of some essential issues in optical crystallography.
用光学法和化学腐蚀法研究了晶体的缺陷，并分析了缺陷成因。
The crystal defects were studied by optical method and chemical etching method.
在本论文中我们研究光子晶体中的量子光学现象。
In this dissertation we study the quantum optical phenomena in photonic crystals.
这些研究结果对设计菱形晶格结构的光子晶体光学集成器件具有重要的指导意义。
These results would provide theoretical instruction for designing optical integrated devices using photonic crystal with a rhombus lattice.
把传输矩阵方法推广应用于研究一维多元光子晶体实现光学梳状滤波。
The transfer matrix method is used to study optical comb filter properties of one-dimensional multilayer photonic crystal.
笔者通过系统研究提出了定量晶体光学的概念。
By systematic researching, the author has thrown out the concept of quantitative crystal optics.
结果表明，适当温度的退火处理能有效地提高晶体的光学均匀性，尤其是对快速生长的晶体质量提高更为显著。
The results show that a thermal annealing at the proper temperature of experiments can significantly improve the optical homogeneity of the crystals, especially for the crystal grown at a rapid speed.
结果表明，适当温度的退火处理能有效地提高晶体的光学均匀性，尤其是对快速生长的晶体质量提高更为显著。
The results show that a thermal annealing at the proper temperature of experiments can significantly improve the optical homogeneity of the crystals, especially for the crystal grown at a rapid speed.
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