总之,波前技术在眼科和视光学的临床应用正在蓬勃发展,前景广阔。
Overall, clinical applications of wavefront techniques in both ophthalmology and optometry are now rapidly developing with increased exploration predictable in the near future.
为了使这项技术得以实施,通过“波前校正”,入射光线经过地球大气造成的扭曲会被移动。
In order for this technique to work, the distortions imposed on the incoming light during its passage through the Earth's atmosphere must be removed using a trick called "wavefront correction".
这种自适应光学系统建立在解卷积式自适应光学原理的基础上,结合了波前探测技术和解卷积图像复原技术。
This Adaptive Optics system is based on deconvolution Adaptive Optics theory, which has used the wavefront detecting and image deconvolution restoration technology.
这两种技术都是有效又有限的,它们是对波前传感器、流场的一个优化。
The two technique are validity and finity, they optimize the wavefront sensor and flow field.
动态波前相位信息测量是大气光学、气动光学和激光技术等领域的重要实验手段。
The data measurement of dynamic wavefront phase is an important experimental means for atmospheric optics, aero optics and laser technique.
而个体化切削和波前引导等新技术的引用会使散光手术达到理想视觉效果。
The development of safer, more effective techniques should further improve visual outcomes with custom corneal ablations and wave front technology for astigmatism.
针对目前激光大尺寸测量系统中的空气扰动问题,提出一种采用波前探测和图像恢复技术相结合的解决方法。
A method used wavefront sensing and image restoration technology is presented to solve the problem of air disturbing on large size object measurement.
基于哈特曼波前探测的流场层析测量技术结合了光学波前探测技术和计算机层析重建技术。
A new method of tomography reconstruction from Hartmann wave-front sensing is presented which combines wave-front sensing technique with computed tomography reconstruction technique.
基于哈特曼波前探测的流场层析重建技术结合了光学波前探测技术和计算机层析技术。
A new method of tomography reconstruction from Hartmann wave-front sensing is presented which combines wave-front sensing technique with computerized tomography reconstruction technique.
摘要 : 波前像差是衍射光栅的重要技术指标, 它直接影响光栅的分辨率。
Abstract : As one of the important technical specifications of diffraction grating, diffraction wave front aberration directly affects the grating resolution.
提出了一种基于空间相位调制技术可用于近红外瞬态波前高精度检测的环形径向剪切干涉仪。
An circular radial shearing interferometer based on spatial phase modulation is proposed to measure the transient near infrared laser pulse wavefront with high precision.
波前像差是衍射光栅的重要技术指标,它直接影响光栅的分辨率。
As one of the important technical specifications of diffraction grating, diffraction wave front aberration directly affects the grating resolution.
相位变更(PD)方法是一种基于两个或多个不同离焦面图像来恢复光瞳畸变波前相位的光学波前传感技术。
Phase diversity(PD)is a kind of wavefront sensing technique based on the measurement of two or more object images.
现在尽管我们的技术远未达到实现完美矫正的境界,如何优化波前引导的屈光手术仍是一个非常重要的问题。
Now, the question of how to optimize wavefront guided refractive surgery is a serious question, even though the technique is still far from reaching a perfect correction.
对光学曝光技术的主要进展、波前工程概念和实现光学超分辨的基本途径等进行了论述。
This paper introduces the recent progress of optical lithography, including the concept of wavefront engineering. Some fundamental ways for optical super resolution are discussed.
本文主要介绍了衍射光学元件在激光系统、光学互连、波前探测、目镜设计和扫描系统上的应用,以及目前技术上的热点。
The application of diffractive optical elements in laser systems, optical interconnects, wave-front sensing, eyepiece design and scanning systems. Current highlights are also discussed.
以IEEE检验系统为例,通过数值试验将多波前算法与电力系统分析中常用的稀疏三角分解技术进行对比分析。
The performance of multifrontal method is evaluated and compared with direct sparse factorization method through load flow calculation and transient stability simulation using IEEE benchmark data.
基于波前测量的图像复原技术成本低,性能优越,广泛应用于各种领域。
The method of Deconvolution from Wave-Front Sensing (DWFS) can be applied in many fields because of its low cost and excellent performance.
在高功率固体激光驱动器中,参考波前标定是自适应光学系统应用过程中的关键技术之一。
In high power solid-state laser driver, the calibration of reference wavefront is a key technique in the use of adaptive optics system.
交叉眼干扰技术利用波前扭曲引起了跟踪雷达的瞄准点向更强干扰信号方向的位移。
This paper discusses a way to realize the cross-eye jamming, gives out the angle error analysis and computer simulation results of the jammed radar.
波前编码技术能扩大非相干光学成像系统的景深。
The research on temperature sensitivity of infrared system based on wavefront coding technique;
此研究结果对弱光哈特曼-夏克波前传感器的技术方案选定和工程设计有指导意义。
All of these are useful for selection of technical scheme and engineering design of this kind of wavefront sensor operated with faint object.
在这些领域使用时都假设入射波前光强均匀,但这种假设与曲率传感技术的基本原理不一致。
It is assumed that the intensity of the incident wavefront is uniform in these fields, but this assumption is not in accord with the principle of the curvature sensing technology.
在这些领域使用时都假设入射波前光强均匀,但这种假设与曲率传感技术的基本原理不一致。
It is assumed that the intensity of the incident wavefront is uniform in these fields, but this assumption is not in accord with the principle of the curvature sensing technology.
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