光折变,photorefractive英语短句,例句大全

光折变,photorefractive
1)photorefractive光折变
1.Research in SNR of two-wave mixing in photorefractive Cu:KNSBN crystal;光折变掺铜钾钠铌酸锶钡晶体中双波耦合的信噪比研究(英文)
2.The developing of photorefractive liquid crystal material;光折变液晶材料的研究进展
3.Numerical method on wave equation of spatial solitons in biased photorefractive photovoltaic media;有偏压的光伏光折变空间孤子波方程的数值处理

英文短句/例句

1.Experiment of a One-Dimensional Photonic Crystal of Photorefractive Including Positive-Negative Refractive Index一维光折变光子晶体正负折射率的实验实现
2.Study on the Propagation and Control of the Beam in the Photorefractive Crystals;光折变晶体中光束的传输与控制研究
3.A Study of Partially Coherent Solitons in Photorefractive Media光折变介质中部分相干光孤子的研究
4.NUMERICAL SIMULATIONS OF SOLITARY WAVES IN PHOTOVOLTAIC-PHOTOREFRACTIVE CRYSTAL光伏光折变晶体中孤立波的数值模拟
5.Study of Photorefractive Adaptive Optical Heterodyne Detection Technology with Pulse Laser;脉冲激光光折变自适应光外差探测技术研究
6.The Evolution and Self-defltion of Photovoltaic Spatial Solitons in Two-photon Photovoltaic Photorefractive Media双光子光折变光伏明孤子的演化和自偏转
7.Study of New Techniques of Photorefractive Holographic Interferometry and Its Applications;光折变全息干涉新技术及其应用研究
8.Stucture and Photorefractive Properties in Mn, Mg Codoped LiNbO_3 Crystals with Varied Mn Concenttration;不同掺锰量Mn：Mg：LiNbO_3晶体结构与光折变性能
9.Stucture and Photorefractive Properties of Fe: Stoichimetric Lithium Niobium Crystals;化学计量比Fe: LiNbO_3结构与光折变性能
10.The Study of the Two Waves Coupling Property of Ce: KNSBN Photorefractive Crystal;Ce：KNSBN光折变晶体两波耦合特性研究
11.Photorefractive Spatial Solutions and Research Progress of Interactions;光折变空间孤子及相互作用研究进展
12.Study on Growth and Photorefractive Properties of Lithium Niobate Doped with Magnesium and IronMg系列铌酸锂晶体光折变性能研究
13.Photorefractive property of near-stoichiometric Fe:LiTaO_3 crystal近化学计量比Fe:LiTaO_3晶体的光折变性能
14.Study on Growth and Photorefractive Properties of Hf:Fe:LN CrystalsHf:Fe:LN晶体生长与光折变性能的研究
15.Studies on Spatial Solitons in Biased Photovoltaic Photorefractive Crystals;有偏压的光伏光折变晶体中空间孤子的研究
16.Photorefractive volume holographic high density optical storage and its applications;光折变体全息高密度光存储器及其应用
17.Two Waves Coupling and Image Storage in Photorefractive Crystal with the Writing Beam Modulation;写入光调制光折变晶体两波耦合及其图像存储
18.GI(Grated Index)渐变折射线(光纤)

相关短句/例句

photorefraction[,f?ut?u,ri'fr?k??n]光折变
1.The photon-excitation coefficient S is important in the process of photorefraction.在光折变过程中,光波对掺杂中心的激发系数S是一个重要的物理量。
2.by Fe impurity, the photorefraction properties of the crystal, such as diffractive efficiency and four- wave mixing phase conjugate reflectivity, have been greatly improved.在硅酸铋（Bi12SiO20，BSO）晶体中掺入少量Fe2O3，生长出Fe：BSO晶体，由于Fe杂质在BSO晶体禁带中造成了一些缺陷能级，使得晶体的衍射效率和四波混频位相共轭反射率等光折变性能指标有较大提高。
3.The effectiveness and limitations of reverse saturable absorption, two\|photon absorption, free\|carrier absorption, nonlinear refraction, induced scattering and photorefraction for passive optical limiters are discussed.文章讨论了被动光学限幅器的反饱和吸收、双光子吸收、自由载流子吸收、非线性折射、光致散射和光折变机制 ,每种机制在光限幅器应用中的有效性及局限性 ;介绍了国内外研究状况及自己的工作 ;指出了今后被动光学限幅器研究的发展方向。
3)resistance to photorefraction抗光折变
1.Results show that the Wg:LN crystals have resistance to photorefraction and good optcal homogeneous.用丘克拉斯基技术从固液同成分熔体中生长了Mg2LiNbO3晶体，介绍了掺镁铌酸锂晶体生长的最佳工艺条件，所生长的晶体具有抗光折变性能，光学均匀性好。
4)Photorefractive index光致折变
5)Photorefractive grating光折变光栅
1.The results show that strong photorefractive grating with t.结果表明,采用绿光作为记录光在LiNbO3∶Ce∶Cu晶体中进行非挥发全息记录,可以记录得到强光折变光栅,其空间电荷场高达107V/m;获得高达80%以上的固定衍射效率,各相关参量都有较大的优化空间。
2.The photorefractive self enhancement effect in the crystals was explained and an effective way to improve the diffraction efficiency of photorefractive gratings was suggested.利用含时光折变双光耦合方程数字模拟计算了掺铁铌酸锂晶体中双光耦合的动态过程 ,分析了空间电荷场及其位相、光折变光栅位相等光折变参量的变化过程 ,解释了光折变自增强效应 ,提出了提高光折变光栅衍射效率的有效方法。
6)photorefractive fiber光折变光纤
1.Properties of fanning effect and two wave coupling in a Ce∶KNSBN photorefractive fiber were studied.研究了掺铈钾钠铌酸锶钡 (Ce∶KNSBN)光折变光纤“扇”特性及两波耦合的基本特性。