系统本身的结构特点是产生扫描非线性和非对称性的根源。
The structural characteristics of the system are the origin of creating scanning nonlinearity and asymmetry.
为了使条纹相机输出图像更加接近实际目标从而得到更高的测量精度，提出一种扫描非线性修正算法。
In order to make the streak image closer to the actual object and to improve the measuring precision, this paper presents a correction algorithm based on image processing.
两轴扫描镜是一个具有复杂非线性的强耦合系统。
Two axes scanning mirror is a system With complex nonlinearity and strong coupling.
提出一种用非线性晶体的相位共轭特性记录扫描全息图的方法。
A method of recording a scanning hologram with the phase conjugate property of nonlinear crystal is presented.
本文给出一种非线性控制器，并将它应用于扫描镜精密伺服系统的校正。
A kind of nonlinear controller nPI is presented and used to correct scanning mirror precise servo system in this paper.
论述了电子束扫描正交图形簇产生畸变的非线性校正过程。
The process of nonlinear distortion correction of orthogonal pattern group in E-beam scanning is introduced.
扫描隧道谱表明，巴基葱的电学特性具有与单壁碳纳米管相似的非线性特性。
Scanning Tunneling Spectroscopy showed that Bucky onions pocessed nonlinear electric properties similar to those of single- wall carbon nanotubes.
分析也表明，聚焦几何排布可用于非线性折射系数的测量，并具有比常规Z扫描方法更高的灵敏度。
It is also shown that focused geometry arrangements can be employed for measurements of nonlinear refractive index with a higher sensitivity than that of common Z scan techniques.
利用光学吸收谱和Z -扫描技术研究了该复合薄膜的线性和三阶非线性光学性能。
Optical absorption spectroscopy and Z-scan technique were used to measure linear absorption and third-order optical nonlinearity of the films.
利用该系统能有效地克服多面柱体转镜一摆镜二维扫描系统的非线性特性，给后续的计算机实时图像处理工作带来了方便。
The system can overcome effectively the nonlinear feature of polyhedral column rotating-pendulum-mirror, and also bring convenience for succedent computer real image treatment.
这种理论不仅在小非线性相移的情况下与传统Z扫描理论的结果完全一致，而且还适用于大非线性相移的情况。
This theory is not only well consistent with the conventional Z-scan theory in the case of smaller nonlinear phase shift, but also can fit for the larger nonlinear phase shift.
条纹相机扫描电路的非线性会导致条纹图像时间与强度信息的失真。
Nonlinearity of the sweep circuit of streak camera distorts the time and intensity information of the streak image.
分析也表明，利用聚焦的几何排布测量材料的非线性系数，具有比常规Z扫描方法更高的灵敏度。
Meanwhile, the analysis also shows that the sensitivity of Z scan technique with the focused optical system is higher than that of common Z scan technique.
介绍了Z-扫描技术的基本原理，以及Z -扫描技术在测量非线性光学介质的非线性折射率、非线性吸收系数等方面的应用。
The mechanism of Z - scan technique is introduced. It 's application to measuring nonlinear refractive index and nonlinear absorption coefficient for nonlinear optical medium is made.
通过结合氮化铟薄膜的基本光学参数，利用Z扫描技术研究了氮化铟薄膜在不同脉宽以及波长激光下的非线性光学吸收性质。
By using Z-scan technique the nonlinear optical absorption properties of InN thin film under different pulsed laser and wavelengths have been well studied.
在立体视觉的激光扫描测量系统中，物体的空间坐标与计算机图像坐标之间存在着复杂的非线性映射关系。
There is complex nonlinear mapping between the object space and image space in the 3d machine vision metrology.
在点状激光三维扫描技术中，用线阵CCD采集深度坐标，用前馈型人工神经网络对深度坐标进行非线性修正。
In 3d scanning system based on dot laser, artificial neural networks are used for calibrating the distortion of CCD range sensor.
根据闭孔Z-扫描曲线估算了样品的非线性折射率。
The nonlinear refraction index n2 were estimated according to the closed-aperture Z-scan curves.
针对扫描探针显微镜的压电扫描器提出一种非线性校正方法。
A calibration method for the non-linearity of the Scanning Probe Microscope (SPM) "s PZT scanner was described."
针对扫描探针显微镜的压电扫描器提出一种非线性校正方法。
A calibration method for the non-linearity of the Scanning Probe Microscope (SPM) "s PZT scanner was described."
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