本文提出一种方便应用于球面晶体光学元件的光路追迹计算方法。
A new method that can be conveniently applied to the ray tracing calculation for monoaxial optical components with spherical surfaces is presented.
根据几何光学的光线追迹理论，推导了光栅参量的四阶解析表达式。
Analytical expressions of groove parameters are derived up to the forth order with (ray-tracing) theory of geometry optics.
用光线追迹方法描述了空心导管的传输特性，并与透镜导管做了比较。
The transmission characteristic of hollow duct was described by using a ray-tracing method and compared with the lens duct.
方法采用以几何光学反射定律和折射定律为基础的光路追迹计算方法。
Methods Ray tracing of geometric optics based on the reflection and refraction laws.
提出一种基于相位追踪和光线追迹算法测量水中物体三维形貌的新方法。
A new method based on phase tracking algorithm and ray tracing algorithm is proposed for measuring the three-dimensional (3-d) shape of object in water.
本文用光线追迹法研究了聚合物光纤（POF）端面形状与连接损耗的关系。
The relationship between the shape of the connecting interface of Polymer Optical Fiber (POF) and the connecting loss is studied based on the ray tracing method.
介绍了红外光机扫描器的基本原理和概念，以及扫描器设计中的光路追迹问题。
This paper explains the basic conception of IR scanner, and the difficult problem of optical design because of the dynamic ray tracing.
研究了真实光线追迹优化光学系统的方法以简化高斯光束整形系统的光学设计。
A real ray tracing method was used to simplify the optical design of a Gaussian beam shaping system.
利用ZEMAX光学软件对系统进行光线追迹获得光束经过柱面镜后的聚焦情况。
ZEMAX software is used for optical ray tracking of the system to get images after cylindrical lens.
利用几何光学的光线追迹法形象地描述了轴棱锥透镜系统产生局域空心光束过程。
Theprocess of the bottle beam generated from an axicon-lens system is described by a novel method based on the ray-tracing.
基于基尔霍夫标量衍射理论，采用光线追迹法设计了连续型平面衍射聚光透镜掩模。
According to Kirchhoff's scalar diffraction theory, with the ray tracing method, a continuous relief mask for diffractive focus lens has been designed.
通过光线追迹ICF(惯性约束聚变)驱动器的靶场光路，建立靶场角漂的修正模型。
A correction model for Angle drift in target area is established through ray-tracing target area light path of ICF (Inertial Confinement Fusion) driver.
利用几何光学方法进行了分析，采用ZEMAX光学设计软件实现光线追迹进行模拟。
The analysis is based on the geometrical optics, and simulated by ray tracing with optical design software ZEMAX.
利用三维光线追迹的方法，对小型激光二极管面阵的柱透镜耦合系统进行数值模拟研究。
With the help of numerical analysis of three-dimension ray tracing, the coupling system of cylindrical lens for small-size LD stacks was studied.
对红外光学系统，用几何光线追迹得到点列图或用基尔霍夫衍射理论计算得到点扩散函数。
For infrared optical systems a point spread function is calculated in terms of the spot diagram obtained through geometrical ray trace or the theory of Kirchhoff diffraction.
首先，在三维空间内利用光线追迹法，对刻线不平行而光栅面平行时的压缩光栅对进行研究。
Firstly, the system of parallel grating pair, in which the grating grooves is unparallel while the grating surfaces is parallel, has been studied with the tri-dimensional ray-tracing method.
本文采用将高斯波束法，射线追迹和矢量衍射积分相结合的方法来分析单波束的点聚焦透镜天线。
We adopted Gaussian beam, ray tracing and vector diffraction integration together to analyze single beam spot-focusing lens antenna.
不同于基于几何光学理论的闪光灯计算和设计方法，采用了蒙特卡罗光子追迹法来分析闪光灯的结构设计。
Instead of the geometrical optics approaches, the Monte Carlo photon tracing method was used to analyze the structure design of flashlight.
该方法不仅具有追迹法计算简单、运算量小的优点，而且克服了G - S算法容易陷入局部最优的缺点。
This method is fast while avoiding the shortcoming that the G-S result is easy to trap in local optimum.
以几何光学的矩阵变换为基础，通过光线追迹的方法，对四象限分光的多透镜成像复杂光学系统进行仿真建模。
With matrix conversion of geometry optics as a basis, simulation and modeling for complex multi-lens imaging optical system for four-quad splitting are carried out through light ray trace.
采用光线追迹法模拟计算出单个二极管在不同抽运参数下直接抽运激光棒时，激光棒所吸收的抽运光功率的分布。
The pump power distribution in the single diode directly pumped laser rod with different pumped parameters is simulated using the method of ray trace.
用非子午面光线追迹法，对单芯锥、套层锥以及双芯锥光纤和DH激光器的耦合效率，双芯锥的分光比做了数值计算。
The efficiency of coupling between DH lasers and tapered launchers with singlecore, clad-core and double core has been calculated by using skew ray tracing technique.
以结构光条纹相位为信息载体，采用相移技术精确地测量结构光条纹成像过程中相位的变化，实现高分辨的光线追迹，得到点列图。
The phase changes in the imaging process can be tested accurately by the phase-shifting technique and then used for ray tracing to get the spot diagram.
用光线追迹法进行了二维阵列的光纤耦合模拟，对结果进行了分析，提出了改进办法，为进一步开展二维阵列的光纤耦合工作提供了有益的借鉴。
It was simulated using the method of ray-tracing, the result was analyzed, and some improvements were presented. These offers useful experience for further research on the work.
对该照明CAD系统的光线追迹与光照度计算方法进行了理论探讨，其中在光照度计算方法中引入了线性同余组合发生器，大大提高了模拟的真实性。
The ray trace and the illuminance calculation method of the CAD system is analyzed. And the linear congruence generator is introduced in the calculation, which improves the emulation reliability.
在引入分辨率损失的概念基础上，利用光线追迹的方法，通过ASAP软件研究了柱面透镜光栅式自由立体显示器的柱镜光栅导致自由立体显示器分辨率下降的原因。
By the method of ray tracking, ASAP software was used to analyze the resolution loss of a LCD autostereoscopic display based on lenticular sheet.
在引入分辨率损失的概念基础上，利用光线追迹的方法，通过ASAP软件研究了柱面透镜光栅式自由立体显示器的柱镜光栅导致自由立体显示器分辨率下降的原因。
By the method of ray tracking, ASAP software was used to analyze the resolution loss of a LCD autostereoscopic display based on lenticular sheet.
应用推荐