消色差光

Using the OMA optical multi-channel spectrometry , CCD(1152×1242) camera detect equipment and achromatic aberration camera lens for spatial distinguishing, we carried out the experiments to measure the one- dimension fine structure spectrum of 20 harmonics,and then investigated primarily the measurement system of scattering light.

实验采用OMA光学多道分析谱仪(谱分辨0.1nm )加CCD1152(1242相机探测设备，用消色差的相机镜头作为空间分辨，测量20谐波的一维精细结构谱，对利用散射光测量系统进行了初步探索研究。

The achromatic color value of minimum lightness or maximum darkness; the color of objects that absorb nearly all light of all visible wavelengths; one extreme of the neutral gray series, the opposite being white.

最小亮度或最大暗度的消色差的明暗度配合；能吸收几乎所有可见波长的所有光的物体的颜色；中性灰色系列的一个极端，白色的相反物。

N. Color The achromatic color value of minimum lightness or maximum darkness; the color of objects that absorb nearly all light of all visible wavelengths; one extreme of the neutral gray series, the opposite being white.

黑色：最小亮度或最大暗度的消色差的明暗度配合；能吸收几乎所有可见波长的所有光的物体的颜色；中性灰色系列的一个极端，白色的相反物。

An optical system of measuring system is constituted by a illuminating system and a magnifying system. The illuminating system adopts a far center illuminating mode to make the illumination unified. The magnifying system all adopts object far center optics path to eliminate the error for out of focus. The objective is a plan and apochromat to make image clear. The operator adjusts focus with parameters provided by computer.

论文分析了纤维细度测量系统的光学系统：照明系统采用远心柯勒方式，实现物面的均匀照明；成象系统采用物方远心光路，减少离焦对纤维细度测量的影响；物镜采用平场消色差物镜，消除因为象差引起的图象变形和不清晰，为纤维细度的高精度测量奠定基础；在图象清晰度判别中采用计算机计算参数结合人工调整的方法，既保证结果的客观性，又使系统简化。

Imaging : high-resolution, apochromatic lens and line-scan camera provide the image of inspection, and it has different resolution settings to match kinds of line width .

成像光路：高分辨率，消色差的镜头及高精度的线扫描相机实现检测取像，多种分辨率设置以适应各种线宽规格。

In this paper,we will give a few examples of geometric design by taking different size parameters into consideration.We have made the prisms and put them into the application of measuring the magneto-optical Kerr ellipticity with success.

在本文中，我们给出了具有这种结构的几何设计例子，还结合不同参量成功地设计研制了一个消色差的1／4波长延迟器，并应用于磁光材料的克尔效应测量中。

Collimator ; Diffraction optical element ; Optical design ; Apochromatism

平行光管；衍射元件；光学设计；复消色差

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。