• 编制了YH - 1超精密数控机床数控系统软件软件具有分辨率周期的特点,并且具有光学普适方程的插补功能。

    We worked out YH-1 ultra-precision machining tool CNC software, which is characterized with high resolution, short interpolation period and optics universal equation interpolation.

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  • 本文首先根据散射中心理论局部谐振原理,建立了雷达目标光学阶梯频率波形激励下响应方程

    In this paper, the step frequency response equation of optical-region radar target is firstly established by using theories of multiple scattering centers and local resonance.

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  • 介绍了光纤光学参量放大器理论,基于耦合方程推导出光纤光学参量放大器的增益表达式

    Theory of fiber optical parametric amplifiers (FOPAs) is introduced and the expression for the gain of FOPAs is deduced from the basic coupled wave equations.

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  • 标量波动方程隧道效应例子,说明纤维光学中波动分析量子力学方法相似性

    Taking scalar wave equation and tunnel effect for example, the similarity of fiber optics to quantum mechanics was shown.

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  • 本文首先研究了扩散方程作为光学成像问题正向模型精确性及其适用条件

    In this thesis, the accuracy and the validity conditions of the diffusion equation as a forward model for the optical tomography was firstly studied.

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  • 系统哈密顿量出发,利用恩马尔可夫近似推导出了原子光学布洛赫方程

    From the Hamiltonian of the atomic system, making use of Born-Markoff approximation, the optical Bloch equations are derived.

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  • 由于几何光学求解钻头震源波动方程高频近似解有局限性,即失效,故只能计算焦散区的高频近似解。

    Geometrical optics approach can only calculate the high frequency approach solution of drilling bit vibration source wave equation in non caustic area but it become invalid in caustic area.

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  • 借助激光等离子体的光学度规严格求解弯曲时空中的喇克方程,得到了激光等离子体中的自由电子函数

    The wave function of free electron in a strong laser plasma is obtained by solving exactly the Dirac equation in a curved space-time with optical metric for the laser plasma.

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  • 人们熟知非线性薛定谔(NLS)方程描述光学孤子可以单模光纤稳定地传输。

    It is well-known that optical soliton described by a nonlinear Schrodinger (NLS) equation may propagate stably in single-mode optical fiber.

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  • 本文提出了H-D双线分析方法得到了光学图象假彩色编码中的等色线方程

    A method of H-D two-line analysis is given and isochromate equation of pseudo-color code of optical image is obtained.

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  • 利用给定人体前臂组织典型光学参数给出扩散方程解析解的模拟计算结果

    Using the presented typical optical parameter of human being's forearm tissue, the simulation result of the analysis resolution of the diffusion equation was shown.

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  • 复杂光学系统证明光线矩阵表达衍射积分轴波动方程的准确

    It is proved in a complicated optical system that the diffraction integration in terms of ray matrix element is the right solution 'for paraxial equation.

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  • 研究建立一种光学记录速度干涉仪系统(OR VIS),用于激光产生冲击波研究物质状态方程实验中的参数测量

    An optically recording velocity interferometer system (ORVIS) is constructed. It is applied to laser-driven shock experiments as a method for equation of state (EOS) measurement.

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  • 本文利用变分原理,通过非线性薛定谔方程导出光纤中传输的光学孤子相互作用。

    The interaction between two optical soliton is derived from nonlinear Schrodinger equation by variational approach.

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  • 求解各类截面波导的本方程,一直光学研究的焦点问题。

    It is the focus to get eigen equation of all kinds cross section waveguide in guide wave optics.

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  • 借助于光纤球面上的折射公式光线传输方程分析这种新型单模光纤端的光学传递性质

    For this new type fiber end, the ray refraction formula at a spherical surface and the ray trace equation are used to analyze ray transformation properties.

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  • 通过亥姆霍兹方程研究了双弯曲截面柔性波导本征模式;运用光学方法计算了波导的传输效率

    The eigenmode of a hollow waveguide with two curved surfaces was analyzed with Helmholtz equation and the transmitting efficiency of the hollow waveguide was analyzed with a ray optics approach.

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  • 几何求解法利用两条测量线相交于被观测点光学交汇测量原理,得出空间直线方程

    It USES the optical cross convergence theory, where two optical measuring lines intersect at the substance point, to induce a space straight line equation.

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  • 本文讨论通过“多约束非线性方程”解析真空紫外薄膜光学常数方法

    This paper discusses the method of evaluating VUV optical constants of the thin films by the multi-restrained nonlinear equation group.

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  • 利用菲涅基尔霍夫衍射积分非线性波动方程,在远场近似光学薄近似条件下,得出相调制产生“”出现位置及强度满足的解析关系

    According to the Fresnel-Kirchhoff diffraction integral and nonlinear paraxial wave equation, we derive the functional relationship of the intensity of hot image and its location.

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  • 光学双稳态调制函数反馈函数构成非线性方程

    Bistable optical devices modulating function and clectro- optical feedback function are a group of non- linear equation.

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  • 利用晶体光学基本方程推导菲涅耳射线方程通过波射线方程结合麦克斯韦方程求解晶体光学问题

    The Fresnel wave ray equation is deduced by use of the fundamental equations of crystal optics. The crystal optics question is solved by Fresnel wave ray equation cooperating with Maxwell equation.

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  • 针对光学零件的加工,集成基于光学普适方程直接函数补法。

    A direct interpolator based on universally optical equation is also integrated in this control board.

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  • 提出了激光聚变中激光传播三维光学轨迹方程

    A 3-d ray equation on optical trajectory of laser propagation in the laser-driven fusion is firstly proposed.

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  • 实践中绝大多数光学现象利用光电磁描述麦克斯韦方程描述

    In practice, the vast majority of optical phenomena can be accounted for using the electromagnetic description of light, as described by Maxwell's Equations.

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  • 介绍了BBO晶体物理光学性质以及一般数值求解算法,并通过对耦合波方程进行归一化处理并且编写了相应的数值模拟程序。

    Physical and optical properties of BBO and general numerical solving methods are introduced, these coupling equations are normalized and a final numerical simulation program is programmed.

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  • 通过方程可得到入射光学系统详细初始设计参数

    And a set of equations, through which the main basic parameters of a grazing incidence optical system were calculated, were calculated from the common equations of those reflecting surfaces.

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  • 通过方程可得到入射光学系统详细初始设计参数

    And a set of equations, through which the main basic parameters of a grazing incidence optical system were calculated, were calculated from the common equations of those reflecting surfaces.

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