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Angular engineering strategy of an additional periodic phase for widely tunable phase-matched deep-u
Manipulation of the light phase lies at the heart of the investigation of light-matter interactions, especially for effi......
Unified Power Quality Controller(UPQC) was proposed to comprehensively improve power quality of coal mine power network ......
Influence on Output Voltage Harmonic with Switching Frequency and Modulation Voltage Amplitude of SV
The paper introduces the inverter which based on the way of space-vector pulse width modulation (SVPWM).Using two dimens......
Water-lubricated rubber beatings are one kind of the most appropriate beatings for underwater use.Became of the configur......
本文应用Nadey定理对两维摇摆场自由电子激光的谐波特性进行了研究。导出了这种新型摇摆场结构自由电子激光高次谐波的自发辐射功......
The collective behaviors of two coupled harmonic oscillators with dichotomous fluctuating frequency are investigated,inc......
BaYOBO_(3):A deep-ultraviolet rare-earth oxy-borate with a large second harmonic generation response
Deep-ultraviolet(UV)nonlinear optical(NLO)crystals with excellent performances are of great importance in laser science ......
Research on Influence Mechanism of Transmission Accuracy for Harmonic Drive Mechanism Considering Mu
The influence mechanism of transmission accuracy for harmonic drive mechanism considering multi-factor coupling was stud......
For the nonlinear acoustic wave equation,the commonly used second harmonic solution is not accurate enough,which causes ......
We prove that if a compact Riemannian 4-manifold with positive sectional curvature satisfies a strengthened Kato type in......
G gable三角墙gableroof人字屋顶gage轨距gain增益,放大gain constant增益常数,放大系数,放大率galvanic电的,电流的,电镀的,镀锌......
采用低频谐波最小化方法,对常规的六拍晶闸管电流源逆变器输出电流波形实施定模脉宽调制(PWM).用离线化确定电流 PWM 波形的最优开......
重点讨论涉及电能质量的谐波电压电流的检测及调整方案，尤其应对这些问题的新型电能测量工具。电能质量分析仪选择作说明。......
The following result is established:let X be a Banach space without the Radon-Nikodym property,there exists a uniformly ......
Study of the two-photon coherent state or squeezed state has made great progress both in theory and in experiment for th......
<正> When EK denote the K-dimensional Euclidean space, a point x in EK will be written as then K（x） = P（x/|x|）|x|-K is a sph......
提出了一种光学速调管自由电子激光器的新方案，并用Ｍａｄｅｙ定理这种新型的谐波自由电子激光器进行了分析和计算。结果表明，这种新型结构的自......
EFFECT OF RESONANT ABSORPTION OF LASER PLASMA ON THE TEMPORAL RESOLUTION SPECTRUM AND TEMPORAL INTEG
<正> Although there are many reports on the resonant absorption and the second harmonic of laser plasma in recent years,......
<正> In order to distinguish the different mechanisms of second harmonic (SH) emission from laser-plasma interactions, e......
<正> In the approximation theory and harmonic analysis, we often need to investigate the integrals dt. We have already p......
W<sub>HEN</sub> a dissociative system is subjected to an intense laser pulse, it will be photo-ionized. In the photo-ion......
In this note, we consider （2） assuming that f satisfies the following conditions（f<sub>1</sub>） and（f<sub>2</sub>）. We will de......
LET D R<sup>n</sup> be a bounded domain with C<sup>∞</sup> boundary, and λ （x） be a defining function. This means that ......
morphism. Harmonic morphisms may be characterized as harmonic mappings which are horizontally weakly conformal. In recen......
有从完全的 manifolds 的潜力的泛音地图被考虑。这是比关于象铁磁性的旋转链和 Neumann 运动的平衡系统那样的许多有趣的问题的平......
更低的泛音的 gyrosynchrotron 放射区域的磁场力量的一个诊断公式(5 ? S ? 10 ) 基于他们的放射率，吸收率，和收音机 spectrav p 的......
Using intrinsic Josephson junctions in Ba<sub>2</sub>Sr<sub>2</sub>CaCu<sub>2</sub>O<sub>8+x</sub> single crystal, harmo......
The phase-shifting technique is applied to the circular harmonic expansion-based jointtransform correlator. Computer sim......
针对基于末端微电网结构的配电网中的背景谐波传播放大问题，提出一种在配电网始端安装无限长有源电力滤波器（I-APF）的谐波抑制方案。......
针对电机实际运行过程中存在的谐波环境，对不同谐波条件下无取向硅钢片的磁性能进行了研究。采用w（Si）为3％的高牌号无取向硅钢，在磁性测......
In this paper, we generalize the Bochner-Kodaira formulas to the case of Hermitian com- plex (possibly non-holomorphic) ......
This survey paper contains some new results on the Landau theorem, Bloch theorem and Schwarz-Pick lemma for planar harmo......
The Bloch constants for quasiregular harmonic mappings and open planar harmonic mappings are considered. Better estimate......
Two non-existence theorems on harmonic polynomial morphisms between Euclidean spaces have been shown...
The notion of locally weak monotonicity inequality for weakly harmonic maps is introduced and various results on this cl......
Tunable coherent radiation of wavelength between 92 nm and 122 nm has been produced in molecular gases of N2, CO, H2 and......
A new efficient algorithm is given for calculation of the steady-state response of non-linear circuit driven by multifre......
Phase transition of a lipid-like hemicyanine compound characterized by second harmonic generation is studied carefully. ......
Phase-matched high-order harmonics by interaction of Ar atoms with high-repetition-rate low-energy f
Phase-matched high-order harmonic generation in Ar gas-filled cell was investigated experimentally. We obtained phase-ma......
A model of an irreversible quantum Carnot heat engine with heat resistance,internal irreversibility and heat leakage and......
The imaging theory of nonlinear second harmonic generation (SHG) and third harmonic generation (THG) in confocal microsc......
1 Preliminaries Let (M, g) and (N, h) be two compact Riemannian manifolds with dim M=m. We may embed (N, h) isometricall......
Generation of large fifth-order nonlinear phase shifts by use of lossless χ(2) cascaded nonlinear pr
It is shown that the cascaded fifth-order nonlinear phase shifts will increase with energy loss in the cascaded processe......
基于过渡态理论(TST)和RRKM(Rice-Ramsperger-Kassel-Marcus)理论,使用MP2/6-311++G(3df,2p)//B3LYP/6-311++G(3df,2p)基组和方法,......
Dynamic Stress and Pore Pressure Around Circular Cavity in Saturated Porous Elastic Half-space Under
Dynamic stress concentration and pore pressure concentration around an infinitely long cylindrical cavity of circular cr......
Calibration-free wavelength modulation spectroscopy for gas concentration measurements under low-abs
We derive the expressions of the first and second harmonic signals on the basis of absorption spectral and lock-in theor......
The ionization current generated by two-color laser interaction with different gas atoms can produce strong terahertz(TH......
Increased temperature acceptance bandwidth in frequency-doubling process using two different crystal
The temperature acceptance bandwidth of second-harmonic generation(SHG) can be dramatically improved by using two differ......
The First-principles Calculations of the Electronic Structures and Optical Properties of Ⅱ-Ⅲ_2-Ⅵ_4(Ⅱ
The electronic structures and optical properties of II?III2?VI4(II = Zn, Cd; III = In; VI = Se, Te) compounds are studie......
Experimental and Theoretical Studies on the Molecular Structure, FT-IR and UV-vis Spectra of 1,8-Dih
In the present work, both experimental and theoretical studies have been per- formed on the molecular structure and infr......
