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- wavefront phase retrieval 波前相位恢复
- Abstract: The characteristics of a new kind of linear phase retrieval(LPR) wavefront measuring method were analyzed. 摘 要： 利用数值仿真方法对一种基于线性相位反演波前测量方法的性能进行了详细分析。
- The characteristics of a new kind of linear phase retrieval(LPR) wavefront measuring method were analyzed. 摘要利用数值仿真方法对一种基于线性相位反演波前测量方法的性能进行了详细分析。
- On the assumption of wavefront prolongation, a new optical phase retrieval algorithm by conventional lateral shear interferometer with wavelet transform is introduced. 在常规横向剪切干涉仪的基础上，利用波前周期延拓的假设，基于小波变换的方法实现了波前重构。
- The phase distribution of DOE is optimization result of iterative phase retrieval algorithm. DOE的相位分布由数值迭代相位恢复算法优化得到。
- To mitigate the above-mentioned problem, a full multigrid method (FMG) solving the TIE for phase retrieval is presented. 提出了一种完全多重网格方法求解光强度传播方程的相位恢复方法。
- The structure function of residual wavefront phase perturbation compensated by an adaptive optics system has been derived by means of frozen turbulence hypothesis and geometric optics approach. 在采用冻结湍流假设和几何光学近似的条件下,得到了经自适应光学系统校正后的剩余波前相位扰动的结构函数。
- By using the constrains on the object plane and on the hologam plane, we have realized the phase retrieval reconstruction of in-line hologram.It has proved to be effective by computer simulation. 在物平面和全息平面上分别施加限制条件,实现了同轴全息图的位相恢复重现,基本消除了孪生像的干扰。
- Experimental research on a new method of linear phase retrieval wavefront measurement 一种线性相位反演波前测量方法的实验研究
- Keywords Real time wavefront transformation;LC-SLM;Phase only modulation;Phase retrieval algorithm;Objects tracing; 波前实时变换;液晶空间光调制器;纯相位调制;相位恢复算法;目标追踪;
- cloud thermodynamic phase retrieval 云相态分类
- forward iteraetive phase retrieval algorithm 前向迭代相位恢复算法
- The phase-only information of the hologram is gotten by using phase retrieve algorithm, and the hologram is encrypted. 运用相位恢复算法得到数字全息图的纯相位频谱分布，实现了对全息图的加密；
- Measurement of the Wavefront Phase of a Laser Beam with Hartmann-Shack Sensor 用Hartmann－Shack传感器测量激光束的波前相位
- Conventional optical information encryption system can be divided into three kinds: double random phase encryption, iterative phase retrieve algorithm and digital holography. 常见的光学信息加密系统可以分为三类，一类是典型的双随机相位加密；
- Phase retrieval for hard x-ray in-line phase contrast imaging 硬x射线同轴相衬成像的相位恢复
- A new algorithm for phase retrieval by lateral shear interferometer 横向剪切干涉的波前重构新方法
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
