The Development of Optical Transfer Function and Its Application;
光学传递函数的发展及其应用
In order to design a more perfect optical low pass filter(OLPF),this paper employs analytical method of optical transfer function to different structure of OLPF on base of the analysis of the optical characteristic of birefringent crystal and presents the amplitude frequency response characteristics of OLPF.
为了设计一个较为理想的光学低通滤波器(OLPF),在分析双折射晶体的光学特性基础上,运用光学传递函数方法对各种结构的OLPF进行分析,给出了各种结构的幅频特性曲线。
In this paper, the defects of the traditional method in measuring optical transfer function are analyzed, the method of measuring optical transfer function with Fourier transform of video signal is presented, and the theory of the method and the model of the measuring system are given.
基于传统的光学传递函数测试方法的缺陷,提出视频信号傅里叶变换测量法,给出了该测量法的理论依据和测试系统模型。
System parameter setting in video OTF test;
视频光学传递函数测试中的系统参数设置
Present status and development trend of OTF testing instrument;
光学传递函数测试仪的现状和发展趋势
The Application of OTF in evaluation of the automatic level;
光学传递函数在水准仪像质评价中的应用
optical transfer function instrument
光学传递函数测定仪
" Optical transfer function--Terminology, symbol"
GB/T4315.1-1984光学传递函数术语、符号
Optical transfer function--accuracy of measurement
GB/T13742-1992光学传递函数测量准确度
Optical transfer function--Directives of measurement
GB/T4315.2-1988光学传递函数测量导则
Study of MTF Measurement Technique Based on Image Analysis;
基于图像分析的光学传递函数测试技术研究
Study of MTF Measurement Technique Based on Pinhole Image Analysis;
基于针孔像分析的光学传递函数测试技术研究
The Theory Research of Optic Transfer Functions of the Harmonic Microscopy and Experiments of Imaging;
谐波显微镜光学传递函数的理论研究及其成像实验
wave-optical MTF
波动光学调制传递函数
Study on Optical Modulate Transfer Function of CCD and its Measuring Method;
CCD光学调制传递函数及检测方法研究
baseband transfer function
基带传递函数 -光纤的
Analysis of influence of vibration on transfer function in optics imaging system
振动对光学成像系统传递函数影响的分析
The Optical Transfer Function( OTF) of a linear optical systemcan be derived from the Fourier Transfer of the Line Spread Function( LSF).
线性光学系统的传递函数(TF)由线扩散函数的傅立叶变换求出。
human transfer function
人的传递函数 人的传递函数
Spectral transfer function of the Fourier transform spectral imager
傅里叶变换光谱成像仪光谱传递函数研究
Study on the Contrast Transfer Function of Line-array Fiber-optic Image Bundles;
线列光纤传像束对比度调制传递函数研究
Teaching research on transfer function of requesting by block diagrams
关于由方块图求传递函数的教学研究
The Study on the Modulation Transfer Function of Heperspectral Imager Imaging-Link;
超光谱成像仪成像链的调制传递函数研究
Research on MTF Measurement Technique for CCD
矩形光栅法测量CCD调制传递函数的研究