diffractive相关论文
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 对比研究衍射型多焦点和单焦点人工晶状体眼的对比敏感度和高阶像差.方法 所有患者按照植入的人工晶状体类型分成多焦组和单......
We present a study of associated ηc and γ double diffractive production in p-p collision based on Ingelman-Schlein mod......
目的:研究两种非球面衍射型多焦点人工晶状体(IOL)视网膜成像质量。方法:回顾性队列研究。选取2017-10/2019-10诊断为单纯性白内障......
The X-ray diffractive technology was adopted for tentative study of plastic bonded explosive. The datum of some new diff......
为验证小型化折衍混合式相干激光雷达天线系统设计方案的可行性，以1：2的比例设计制作了试验系统，与原雷达系统中使用的开普勒式透射天......
研制出一种用于在光滑表面制作衍射变色图形的双光束干涉打标系统。采用分束器将高功率脉冲激光分成两束，并聚焦成双光束干涉光场，直......
衍射型多焦点人工晶状体能使白内障患者在超声乳化白内障摘出联合人工晶状体植入术后获得良好的裸眼远视力、裸眼近视力和中间距离......
在Ｅｕ：Ｆｅ：ＬｉＮｂＯ３晶体的双光束耦合实验中，减小晶体厚度，增大泵浦光束直径，都可使指数增益系数和衍射效率增大，２θ角度响应范围加宽。升高温度亦可增大......
目的：研究衍射型非球面多焦点人工晶状体在维吾尔族白内障超声乳化联合术中的应用效果及安全性,为新疆喀什地区白内障患者的临床治......
本文以几何理论为基础来设计把激光束整形为矩形光束的衍射光学元件(DOE),推导出了衍射光学元件的相位表达式;并以高斯光束整形为......
在半导体投影光刻机中,对因工艺处理产生的非对称型相位光栅对准标记作了详细分析,提出了关于衍射效率、对准信号及对准误差的计算......
Using of diffractive optical elements (DOE) in the Schupmann system offer a new way for the construction of ultra-large ......
Fabrication of Binary Diffractive Lenses and the Application to LED Lighting for Controlling Luminos
We designed and fabricated two types of binary diffractive lenses using Electron beam lithography (EBL) on optical films......
本文对激光光谱电化学的基本问题及研究现状进行了评述，简述了其历史的发展过程，按实验方法将其进行分类并阐述了相应的特点和装置，较......
Using three sets of Pomeron structure functions, the cross sections of J/ψ and γ associated productionvia resolved pho......
An electrically scanned lens antenna for two dimensional scanning is presented. The antenna system is composed of a (N &......
Diffractive diffusers (phase gratings) are routinely used for homogenizing and beam shaping for laser beam applications.......
For a compact millimeter wave imaging system it is very important to design every component into small size, for the com......
Demonstrated that analog of diffractive and refractive 3D optics in free space can be developed to manipulate surface wa......
Three-Dimensional Planar Metallic Lenses Based on Concentric Rings with Modulated Subwavelength Widt
A kind of Subwavelength Planar Metallic Lenses (SPMLs) is proposed to realize far-field optical focusing in the visible ......
Fresnel incoherent correlation holography(FINCH)is a self-interference based super-resolution three-dimensional imaging ......
A new laser direct writing system is introduced and the potential application of the diffractive optical elements (DOE&#......
