最后给出了光栅的波像差和光线像差的计算。
详细讨论了光栅同心光谱仪的波像差表达式。
The general expression for the pupil wave aberration of concentric grating spectrometers is discussed in detail in this paper.
其它情况下再现像的畸变是不可被免的。这是由于再现时的波像差所引起。
Otherwise the distortion of reconstructing image emerges, and it came from the wave aberration.
分析了系统的几何像差与探测器接收面积的匹配，也考虑了光学系统波像差的作用。
Consider the match of the aberration and the detector's area as well as the wavefront error.
数字式激光平面干涉仪是用于测量光学元件面形和无焦光学系统波像差的光学仪器。
Digital laser plane interferometer is used to measure the surface of optical components and the wavefront aberration of non-confocal optical system.
为了把波像差的影响减少至最小，我们建议使用平行光做参考光，并用逆光路再现母全息图。
In order to decrease the wave aberration, we propose to use the parallel light as reference light, and reconstruct the master hologram by using the inverse light road.
该方法具有与全息干涉计量相同的灵敏度，光路简单，结构紧凑，波像差小，防震要求低等特点。
The method has the speciality, just as same sensitivity as the holographic interferometry, simple light route, compact structure, a low demand of shock resistance etc.
目的比较波像差引导的准分子激光原位角膜磨镶术（LASIK）与常规LASIK治疗近视眼的临床疗效。
Objective To contrast the clinical effects of wavefront aberration-guided excimer laser in situ keratomileusis (LASIK) with conventional LASIK in the treatment of myopia.
对测试仪的光学系统的波像差进行了估算，选择了合适的离焦量来补偿波像差，并对系统离焦后的像差进行了验算。
Estimate the wavefront error of the whole optical system, and select a proper defocus length to improve the wavefront error, and then check the system's aberration after defocus.
研究了角反射器阵列形成赝相位共轭波的能力，计算了其对泽尼克多项式表示的各阶像差的保真度；
The ability of the retroreflector array to provide psedophase conjugate wave of the input wave is investigated and the calculated results of different Zernike polynomials aberrations are presented.
本文提出了一个波片相位延迟和偏振像差的精确公式。
The accurate formulas of phase shift and polarization aberration are presented.
本文提出了一个波片相位延迟和偏振像差的精确公式。
The accurate formulas of phase shift and polarization aberration are presented.
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