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- So liquidcrystal grating is used in extensive field such as diffraction optics, photoelectric switch,deflexion controlling of light beam. 因此液晶光栅的这种光电特性在衍射光学、光电开关、光束偏转控制等许多领域具有广泛的应用前景。
- Several mainstream laser beam combination methods, including stimulated Brillouin scattering, diffraction optics units and all fiber beam combination, are introduced. 摘要介绍了当前光纤组束研究中的几种主流方法,即利用受激布里渊散射的光纤组束;利用衍射光学元件的光纤组束;全光纤组束等。
- diffraction optics head-up display 衍射光学平视显示器
- diffraction optics head-up bisplay 衍射光学平视显示器
- The purpose of this study is to design a diffraction optical element using magnetorheological fluid for a switchable object lens used in optical pickup head. 摘要:本研究旨在探讨磁流变流体应用在绕射光学元件的设计与其应用于可变焦光学读取头的可行性。
- With the techniques and elements of diffractive optics, it is now feasible to break the diffraction limit and achieve optical superresolution. 利用衍射光学的技术与器件,能够突破受限于衍射极限的分辨率,实现光学超分辨。
- The study and application of dual-wavelength (red and blue) sensitive water-resisting photopolymer[A]Proceedings of Holography and Diffractive Optics III[C], 2007 . 郝锐;赵原源.;体全息光栅衍射特性的相位迭加分析[A]2007年中国南京第三届全国光学技术(光学制造技术与装备)交流会论文集[C];2007
- One dimension numerical simulation based on the simulated annealing algorithm shows that the combination efficiency will be greater than 98.6%,error is less than 9.8e 4 when the diffraction optical elementary (DOE)?s phase is 16 level quantized. 采用模拟退火算法进行的一维数值模拟结果表明 ;在衍射光学元件位相 16阶量化的情况下 ;可以实现效率为 98.;6%25;误差小于 9
- The wavelength division effect of grism in a multi-wavelengths optical system is discussed, the grism consist of a tranditional optical prism and a diffraction optical phase grating. 本文探讨稜镜光栅在多波长操作系统中的分波效应。
- Principles of Fourier Optics and Diffraction. 傅立叶光学和衍射原理。
- The diffract optical filters are important to practical optical system presently.Many functions that are difficult to realize for traditional optical elements can be achieved by using these filters. 衍射光学元件是目前光学应用系统中非常重要的一个部分,它能实现传统光学许多难以达到的目的和功能,因而在国际上都普遍受到重视。
- Lin H, Li L and Zeng L., "In-situ monitoring during ion-beam etching of multilayer dielectric gratings: simulation and experiment", Holography, Diffractive Optics, and Applications II, SPIE, 5636 , 143 (2004). 林华;李立峰;曾理江;"利用导波耦合角度实时控制光刻胶光栅掩模的占宽比";光学学报,26,767?772(2006).
- He is well versed in the science of optics. 他精通光学。
- A Sample Test on the Tilt Angle of Object Light Illumination in the Digital Holographic 3D Surface Shape Detection[A]Proceedings of Holography and Diffractive Optics III[C], 2007 . 姜忠海;辛丽;方光宇;王玉晓;张学如;宋瑛林.;飞秒光纤激光自相关谱畸变产生机理的研究[A]2007年先进激光技术发展与应用研讨会论文集[C];2007
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- The diffracted light intensity on axis of a Spatial Light Modulator (SLM) with Multi-level Phase Fresnel Zone Plate (MPFZP) is studied by diffraction optical method. 摘要用衍射光学方法研究了加有多级相位菲涅尔波带片(MPFZP)的空间光调制器(SLM)的轴上衍射光强。
- The applications of Diffractive Optical Element (DOE) to imaging system are increasing progressively along with the developments of diffractive optics. 衍射光学元件(Diffractive Optical Element简称DOE)在成像系统中的应用随着衍射光学的发展日益广泛起来。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- If it is combined with high quality reduction projecting system, the fabrication of sub-micron diffractive optical elements can be realized completely. 数字微镜如果结合高质量的高倍精缩投影光学系统,完全可实现亚微米级衍射微光学元件的制作。
- The diffractive optical element (DOE) is continuously having more and more applications.It has become indispensable element in optics, optoelectronics, and related fields. 摘要:绕射光学元件的应用愈来愈广泛,已成为光学、光电及相关领域中不可或缺的元件。