波像差 meaning in English
wave aberration
Examples
- Testing technology for aspheric wavefront aberration
非球面波像差的检测技术 - A model made up of pulse compression grating pair with wavefront aberration is applied to calculate the effect of the wavefront aberration on pulse compression
理论分析结果表明：脉冲压缩光栅系统最大波像差不大于/ 4时，脉冲压缩比的最大变化率约为2 % 。 - The relation between form errors of the flat mirror under test and wave - front aberrations , i . e . , influence function , can be obtained through sampling the pupil plane
摘要通过在光瞳面上取点的方法，找出被检平面镜面形误差与检验系统波像差之间的相互关系，即影响函数。 - The preliminary conclusion shows that the maximum rate of compression ratio changes is about 2 % and the change rate is less when the peak - to - valley value of wavefront aberration is less than a quarter of wavelength and incident angle is properly
脉冲压缩光栅对系统达到衍射极限时，在选择适当的入射角度时，光栅波像差所引起的脉冲压缩比变化并不大。 - Finally , the schwarzschild objective of euvl is assembled and aligned on the common - axis illuminated structure with the wfe of 0 . 0202x ( a , = 632 . 8nm ) rms . using an off - axis circular subaperture of the full annular pupil , the wfe of the schwarzschild objective is 0 . 0144a , ( x = 632 . 8nm ) rms
最终对euvl系统中的schwarzschild微缩投影光学系统进行装调，验证了系统装调的收敛性，装调后系统的最终波像差为0 . 0144 rms ( = 632 . 8nm ) 。