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1)  eccentric anomaly
偏心像差
2)  decentration aberration
偏心像差,偏轴像差
3)  polarization aberration
偏振像差
1.
Polarization aberration theory, methods of polarization ray tracing, polarization aberration analysis of rotationally symmetric optical systems, polarization aberration analysis of tilted and decentered optical systems are described.
偏振像差是影响光学系统性能的重要因素之一,尤其对偏振有严格要求的光学系统来说更是如此。
2.
A conclusion is drawn, in order to improve the performance of optical system , that the polarization aberration must be controlled because polarization is a m ain reason affecting the performance of optical system, and optical design must be combined with optical thin film design.
综合论述了偏振像差的理论,给出了具体的例子,指出偏振是影响光学系统性能的一个重要因素,要想提高光学系统的性能,必须控制光学系统的偏振像差,而且光学系统设计必须与光学薄膜的设计结合起来。
3.
In order to control the polarization effects of the reflective rotationally symmetric optical systems,polarization aberrations of this type of systems are analyzed.
为了控制反射式旋转对称光学系统中的偏振效应,对该类系统中的偏振像差进行了分析。
4)  Deflection aberration
偏转像差
5)  pixel error
像素偏差
1.
The image deformation caused by atmophere turbulence is analyzed,the beam drift mean of the laser beam is simulated,and the beam drift mean value curve is investigated as the theory basis for the correction for image deformation and pixel error,removing the turbulence influence.
对大气湍流导致图像畸变和像素偏差的因素进行了深入分析,对大气湍流状态下激光发射远距离光束的光束漂移均方值进行仿真,分析光束漂移均方值曲线,为后续对图像畸变、像素偏差校正及克服湍流影响提供有效的理论依据。
6)  decontered-image
偏心成像
补充资料:彗形像差
分子式:
CAS号:

性质: 简称彗差。像差的一种。由偏离凸透镜光轴的发光物点所发出的宽带单色光,穿过透镜以后,在焦面上所得到的像是不清晰的,它扩展成彗星形状的亮斑,故称彗差。适当选择透镜的两个曲率半径或在透镜前加一个中间光阑,可减小或消除彗差。

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