The numerical work gives out lot of results of different aberrations . the effects of the fundamental wave ' s aberrations , which will change the conversion efficiency , distribution of intensity and phase in the frequency conversion , is analyzed 研究结果表明位相失配和走离效应是影响谐波位相的重要因素;像差在非线性光学过程中传递结果不是线性叠加的,而是非线性的。
And wherein the model is adapt to the change of size of the transition zone of corneal . the model can be used to correct wavefront aberration . the hardware and sofeware of the ophthalmic excimer laser system is designed 设计了准分子激光人眼像差矫正系统的硬件和软件系统,并对像差矫正系统实现的关键技术? ?飞点扫描技术、主动跟踪技术、能量闭环控制技术进行了深入的研究。
The theory of diffraction aberrations caused by aero - medium was introduced , a physical model on laser propagation in ordered , random inhomogeneous aero - medium was discussed and analyzed . the far - field energy distributions in two condition were given 介绍了气动光学介质引起的衍射像差理论,分析讨论了一套同时可以用于激光在有序,随机两种非均匀气动介质中传输的理论模型。
The device manufacturing method according to claim 13 , wherein the generating is performed on the basis of known correspondence between changes in imaging adjustments of the adjustment system and the aberration changes being compensated for by such imaging adjustments 根据权利要求13之设备制造方法,其中的产生过程是基于调节系统的成像调节变化与该成像调节所补偿的像差变化之间的已知联系。
In addition to those vision problems you ve probably heard of before the lower order aberrations like nearsightedness and farsightedness there are common vision problems known as higher order aberrations that can also affect your vision 爱尔康角膜订定造系统ladarwave customcornea system传统的激光矫视手术能改善很多常见的视力问题,如近视远视及散光,亦即是低阶像差low order aberration 。
The device manufacturing method according to claim 13 , wherein the generating is performed on the basis of known correspondence between changes in imaging adjustments of the adjustment system and the aberration changes being compensated for by such imaging adjustments 如请求项13之设备制造方法,该设备的制造是以调节系统的成像调节变化和由这种成像调节所补偿的像差之间的相似之处为理论基础的。