Shortly thereafter, I started working on optimization algorithms for physical optics propagation as part of my thesis work.
过了不久，我开始着手于物理光学传播优化算法，这个算法是我的论文的一部分。
Besides, with the knowledge of physics, I'm aware of many physical phenomenon round me, such as optics, mechanics, which helps me understand the intrinsic principle of many devices.
此外，随着物理知识，我意识到许多物理现象，如光学，力学，这有助于我了解许多设备。
Plane optical waveguide is one of important models in Integrated Optics. Comparing with others, its 'model is easy, physical conception is clear, and could be analyzed conveniently.
平面光波导是集成光学中非常重要的一种波导模型，相对于其它波导模型，它具有模型简单，物理概念清楚，较易分析的特点。
In this case, geometrical design methods are inadequate, but current physical optics methods are too slow.
在这种情况下，几何光学的设计方法已经无能为力，但是，现阶段的基于物理光学的计算速度太慢。
The cosine grating is taken as the projected grating and the referenced grating; the projection moire method is analyzed by the physical optics.
以余弦光栅作为投影光栅和参考光栅，对投影型莫尔法从物理光学的角度进行了理论分析。
Owing to unique physical and chemical properties, copper family metal and metal oxides in nanostructure have exhibited promising applications in catalysis, sensing, optics, and magnetics.
铜族金属及金属氧化物纳米材料因其独特的物理化学性质，在光学、催化、气敏、磁学等领域有着广泛的应用。
In this paper, a hybrid method which combines the physical optics method with the rays theory is used for calculating the radiation fields of the reflector antenna.
本文论述了运用物理光学、射线理论混合分析反射面天线的过程，确定了混合方法在计算一般反射面天线时的分界区域。
The Physical Optics (PO) method and the method of Equivalent Currents (MEC) are discussed starting with the concept of RCS and the basic theory of electromagnetic scattering.
本文从雷达散射截面(RCS)的概念及基本电磁散射理论入手，讨论了计算rcs的物理光学法和等效电磁流法。
The scattering fields of a perfect conducting object are evaluated by the physical optics (PO) and half space dyadic Green's function.
根据物理光学方法（PO）和半空间并矢格林函数，推导出半空间中理想导体的散射场。
Based on physical optics theorem, point spread function (PSF) is calculated.
根据物理光学理论，计算了光学点扩散函数(PSF)。
Using physical optics to calculate single scattering, and using equivalent ray tubes to calculate multiple scattering, we can get the numerical results more efficiently and accurately.
结合等效射线管模型和物理光学法实现了复杂目标高频电磁波多次散射高效且精确的数值求解。
It is one of the most important contents for the quantum optics and nonlinear optics to study on the quantum properties and physical applications of the parametric image amplifier.
研究光学参量图像放大系统的量子特性和物理应用是非线性光学和量子光学的重要内容。
With the method of physical optics, the caustic field distribution of FZP illuminated by plane wave is analyzed, and the numerical results for the incident plane wave oblique to FZP are presented.
本文用物理光学方法分析了平面波入射时其焦散区场的分布并给出了数伍计算结果。
At the time I will confess that I thought chiefly of the PHILOSOPHICAL TRANSACTIONS and my own seventeen papers upon physical optics.
我承认，我那时主要想到的是《哲学学报》和我自己的十七八篇论述物理光学的论文。
Starting from the practice of survey and evaluation of cement colour, this paper advances physical optics basis of visualization and instrumental survey.
本文从水泥颜色测量和评价的实践出发，提出目视和仪器测量法的物理光学基础。
Coursework includes quantum mechanics, physical optics, optoelectronic theory, optical fabrication and testing, optical communication systems, and other topics.
课程包括量子力学、物理光学、光电理论、光学制造和测试、光学通信系统等。
In most of the recent textbook of physical optics, the rotation of polarised light in certain crystals was explained by Fresnel's principle. however, most of these are not perfect in Chinese' version.
关于晶体旋光性原理，一般采用菲涅尔假说予以解释。但在各种中文物理光学书中，解释均有不能令人满意之处。
At last, physical optics propagation through the aspheric system is analyzed and then the irradiance distribution is discussed.
最后，对该非球面镜系统进行物理光学传播追踪，分析其光强分布。
Based on the analysis of properties of physical and geometric optics of the probe, its design criteria and calculation formula are put forward.
本文基于对毛细管光电检测器物理光学及几何光学特性的分析，提出了它的设计准则和计算公式。
Comparing the shape design method that is in common use currently, deducing the physical and geometrical optics theory, this article advanced a direct-shape method for the reflector.
本文综合比较了目前常用的赋形设计方法，并通过物理光学、几何光学理论公式的推导，提出了一种反射面直接赋形的方法。
The forward-backward methodology is combined with the fast multipole method(FMM) and the iterative physical optics(IPO) to improve convergence and computational efficiency.
详细推导了快速多极子方法结合迭代物理光学法和阻抗边界条件的混合计算公式。
In geometry optics basic content is asks the picture, the paper through to the physical image position relations analysis, obtains the fast judgment lens image formation rule the method.
几何光学中的一个基本内容是求像，本文通过对物像位置关系的分析，得出快速判断透镜成像规律的方法。
The radar cross sections of dispenser are computed by using the Physical Optics Method, and the computed results are compared with the measured results.
用物理光学法计算了布撒器的雷达截面，并与外场测量结果进行了比较。
The Physical Optics (PO) method is used to predict the RCS of complex targets, in this instance the Chengdu J-20 prototype.
物理光学（PO）方法被用来预测复杂目标，也就是成都歼20原型机的RCS。
The Physical Optics (PO) method is used to predict the RCS of complex targets, in this instance the Chengdu J-20 prototype.
物理光学（PO）方法被用来预测复杂目标，也就是成都歼20原型机的RCS。
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