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.
光束在非局域非线性介质中传输由非局域非线性薛定谔方程描述。
The propagation of optical beams in nonlocal nonlinear media is modeled by the nonlocal nonlinear Schrdinger equation.
分析研究了相干光与具有空间反演对称非线性介质作用的压缩性质。
An analytical approach is adopted for the calculation of squeezed property of coherent light interacting with a nonlinear medium of inversion symmetry.
本文获得了增益色散和增益饱和非线性介质中的光孤子脉冲的解析解。
An analytical solution is obtained for soliton pulse propagation in nonlinear media with gain saturation and gain dispersion in this paper.
尾砂胶结充填体是一高度非线性介质,有不同于岩石和混凝土的独特力学特性。
Cemented tailing filling is a highly non-linear medium, which has uniquely mechanical properties different from those of rock and concrete.
使用可调谐连续波CO_2激光器和SF_6气体作非线性介质作了实验研究。
Experiments are performed using a CW tunable CO2 laser and SF6 gas as nonlinear medium.
聚乙烯绝缘,减少非线性介质为基础的卓越的低层次的细节和卓越的声音扭曲。
PE insulation— Reduces non-linear dielectric-based distortions for excellent low level detail & superior sound.
光束在非局域非线性介质中传输时遵循非局域非线性薛定谔方程(NNLSE)。
The propagation of the optical beam in the nonlocal nonlinear media is governed by the nonlocal nonlinear Schrdinger equation (NNLSE).
讨论了M层克尔型非线性介质平板波导中TE波的传输特性,并给出其导模的解析解。
Transmission properties of TE wave in the nonlinear Kerr media plate with M layers have been discussed and the analytical solution of waveguide mode is also given.
导出了在对数饱和非线性介质中传播的强激光基模高斯光束宽度随传播距离变化的方程。
The variation equation describing distance dependence of the beam waist of a fundamental Gaussian beam with high intensity propagating in logarithmically saturable nonlinear media has been deduced.
将光学非线性介质引入到多层膜结构中,讨论光学非线性对表面等离子体共振角谱的影响。
We introduce optical nonlinear medium to multi-layers structure and discuss the influence of optical non-linearity on surface plasmon resonance.
光学斑图动力学主要包括激光器斑图动力学和含有非线性介质的光学谐振腔系统的斑图动力学。
Optical pattern dynamics is mainly divided into two parts: laser pattern dynamics and pattern dynamics in optical resonator with nonlinear material.
本文提出一种以长程表面电磁激元波作为泵波,在非线性介质膜中实现简并四波混频的新方案。
We propose a new method to realize degenerate four-wave-mixing in nonlinear optical thin films using long-range surface-plasmons-wave as pumps.
本文讨论了四层克尔型非线性介质平板结构中两种形式的光波导模问题(TE波),并求得解析解。
This paper studied a four-layer Kerr-type nonlinear slab-guided optical mode(TE mode) and obtained the analytical solution.
基于相干密度理论,数值地研究了在饱和对数非线性介质中多个部分非相干光空间孤子之间的相互作用。
We investigate numerically the interactions of multiple partially incoherent spatial solitons in a nonlinear medium with logarithmic saturable nonlinearity based on the coherent density approach.
基于相干密度理论,数值地研究了在饱和对数非线性介质中多个部分非相干光空间孤子之间的相互作用。
We investigate numerically the interaction between incoherent spatial solitons in a nonlinear medium with logarithmic saturable nonlinearity base on the coherent density approach.
本文利用高斯分解法给出了聚焦光学系统中光学非线性介质引起的光学限制效应,以及几何排布对其的影响。
This paper presents the optical limiting and its dependence of the geometrical arrangement in the focused optical system by employing the Gaussian decomposition method.
对在对数型非线性介质中空间灰孤子的存在性进行了研究,认为对数型非线性介质中可以同时支持暗和灰空间孤子态。
The existence of dark and gray spatial solitons in logarithmically nonlinear media is investigated. It is shown that both dark and gray solitons are possible in corresponding nonlinear media.
从光子晶体的传输矩阵理论出发,推导了掺杂饱和吸收非线性介质的光子晶体的缺陷模的透射率,以及缺陷层中局域光的增强因子。
The transmittance of defect mode in one dimension photonic crystals with nonlinear absorptional dielectric materials was deduced by the transfer matrix theory.
基于非线性包络方程我们研究了平面非线性介质波导中的时空不稳定性,得到了有拉曼散射效应情形下不稳定性调制的增益谱的表达式。
Spatiotemporal instability in the planar nonlinear dielectric waveguide is analyzed by nonlinear equation, and the expression of Modulation instability(MI) gain in Raman Scattering is obtained.
对于介质薄膜波导的一边或两边复盖有介电常数与光强成正比的非线性介质的三种不同结构,本文导出了三层非线性平面光波导TM波的精确色散关系。
Exact dispersion relations for TM waves guided by thin dielectric films covered on one or two sides media of intensity-dependent refractive indexes have been derived.
本文以清楚的物理概念,依据经典力学原理建立了两相介质完整的动力学非线性方程组。
Based on clear physical concepts, complete nonlinear dynamic equations of two-phase media are derived by using classic mechanical principle directly.
光学介质的吸收和色散性质在量子光学与非线性光学中有着广泛的应用。
The dispersion and absorption properties of optical medium have been extensively applied in quantum optics and nonlinear optics.
本文利用SO(3)旋转群性质得到了非线性双折射介质模型的一个严格解。
An exact solution for the nonlinear birefringent medium model is obtained by using SO(3) rotation group property.
利用线性稳定法研究非傍轴光束在非线性克尔介质中的传播稳定性。
Propagation stability of non-paraxial beam in nonlinear Kerr media is investigated by using the linear stability method.
液相金原子团簇是一种非线性光学介质。
在高功率密度激光作用下,某些线性介质中会产生非线性自聚焦现象。
Under high power density laser action, in some linear media could produce nonlinear self-focusing.
使用了同步相关检测、取样积分和微机控制技术,使之在介质非线性性质测量中得到合理使用。
The detecting system is reasonably employed in measurement of nonlinear properties of the media, using synchro correlation detection technique and programme control.
根据渗流实验结果,建立了含束缚水的低渗渗透岩石介质气体非线性渗流定律。
According to the experiment results of percolation, the gas nonlinear percolation law in low permeable medium with irreducible water is found.
以周期非线性光学介质中隙孤子存在的条件为依据,数学计算分析得到两组参量关系不等式。
Based on the conditions of the gap soliton in periodical nonlinear optical medium, two inequalities for relation of parameters are obtained.
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