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- diffractive optical device 衍射光学元件
- To adjust the line of sight of(an optical device). 校准调整光学仪器瞄准器
- The company has come up with a new acoustic - optical device . 这家公司已制造出一种新的声光装置。
- An optical device designed to project images of atmospheric phenomena, such as clouds, on the inside of a dome. 气象仪将大气现象的映像,如云,投射到一个圆顶内侧的一种光学装置
- 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 electronic addressed liquid crystal display forms different diffractive optical elements. 该电寻址液晶显示器可形成不同的衍射光学元件。
- The proposed method is of great significance for fabrication of high-stability diffractive optical elements. 该方法对于线宽稳定度较高的衍射光学元件制作具有重要价值。
- The method to select phase coefficients for automatic disign of Diffractive Optical Elements (DOE) is presented. 给出了混合光学系统自动设计时,确定衍射光学元件相位系数行之有效的方法.
- We have brought forward the weighted serial iterative(WSI) algorithm which is employed to resolve the design of diffractive optical elements(DOE). 提出加权串行迭代 (WSI)算法用于解决衍射光学元件 (DOE)的设计问题。
- An integrated diffractive optical element(DOE) mode converter was presented for low?loss coupling between single?mode fiber(SMF) and optical waveguide. 提出了一种集成化衍射光学模式转换器。 利用衍射光学器件(DOE)实现模式转换,消除模式失配,实现单模光纤(SMF)与光波导的低损耗耦合。
- And spherochromatism of the configuration with diffractive optical element placed on the negative lens is 7 times as much as that of the other. 计算表明当衍射光学元件以负透镜的平面为基底时产生的色球差为以正透镜的平面为基底时产生的色球差的7倍。
- The method has been successfully used in the system for measuring the 3-D surface topography of diffractive optical elements. 此方法已成功地应用于自行研制的衍射光学元件三维表面形貌测量系统中。
- The effect the diffractive optical characteristic by the surface bending of two-dimensional grating light modulator (GLM) is disaused. 讨论了二维光栅光调制器阵列的表面弯曲度对衍射光学特性的影响。
- Visual tri-stimulus colorimeters are optical devices. 视觉型三刺激值色度计是一种光学装置。
- Page reader An optical device capable of reading characters form a sheet of paper.See Optical Character Recognition. 读书页机可以阅读纸上字符的光学装置。参阅光学字符识别。
- According to the technical process of ion beam etching on Diffractive Optical Element (DOE), a distribution of surface error in ion beam etching was presented. 摘要针对衍射光学元件(DOE)的离子束刻蚀工艺,结合掩模套刻过程实例,本文提出了刻蚀误差面形分布的概念。
- Fiber Bragg Grating is a kind of fiber optic device which is expected to be of great prospect of application in fiber communication. 光纤布喇格光栅(FBG)是国际上新兴的一种在光纤通讯、光纤传感等光电子处理领域有着广泛应用前景的基础性光纤器件。
- The diffractive optical patterns in oblique illumination on a circular axicon and the manufacture error in an elliptical axicon were simulated according to the calculation. 根据理论计算, 模拟了圆轴棱锥的斜入射和椭圆轴棱锥加工误差的衍射光斑图。
- To adjust one's vision or an optical device so as to render a clear, distinct image. 调焦调整视力或光学仪器以使图象鲜明清晰
- The diffractive optical elements (DOE) with shaping the focused spot for laser writing system are designed, while discussing their performances for shaping laser writing spot. 摘要针对激光直写光刻系统设计整形衍射光学元件(DOE),对写人焦斑的整形进行了研究。