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。
It can be expected to have practical applications in the fields of true-color display holography, wavelength multiplexing holographic storage, and holographic optical elements.
预期该材料可在真彩色全息显示、多波长全息存储、全息光学元件的制作等方面有较好的应用价值。
All parts of the device are made up of passive optical elements.
整个器件全部采用无源光学元件实现。
Holographic optical elements (HOE) can transform optical wave field.
全息光学元件能够完成光波场的转换。
Gray scale mask method is a novel way of fabricating binary optical elements.
灰度掩模法是一种新的二元光学器件制做方法。
A novel approach by using binary optical elements (BOE) of 3d measurement is presented.
提出了采用二元光学元件(BOE)进行三维形貌测量的新方法。
Selecting processing parameters is the key to increase polishing accuracy of optical elements.
提高光学零件研抛加工精度的关键是优选工艺参数。
Cascaded systems based on diffractive optical elements for optical image encryption are presented.
提出基于衍射光学器件的光学图像级联加密系统。
Cascaded systems for optical image encryption based on diffractive optical elements are presented.
提出基于衍射光学器件的光学图像级联加密系统。
This paper would make a brief introduction about CAD design of optical elements for automotive lamps.
本文就用于汽车灯具光学元件CAD辅助设计做一些简单的介绍。
Methods of making such photochromic materials, compositions, and optical elements are also disclosed.
还公开了此类光致变色材料、组合物和光学元件的制造方法。
The holographic optical elements with good image quality can be obtained with the recursive technique.
用递推制作方法可制作出像质优良的全息光学元件。
So, magnetic fluid-assisted polishing is suitable for manufacturing optical elements with super-smooth surface.
结果表明：磁流体辅助抛光可以用于对光学元件进行超光滑加工；
This set-up is made of hyper-entangled photon source, linear optical elements and conventional photon detectors.
实验装置由超纠缠光子源，线性光学器件和常规的光子探测器组成。
And the numeric simulation is done to get the multi-supporting results of the optical elements with large aperture.
针对各向同性圆形光学镜面做了具体的模拟计算，对圆形镜面的多点支承问题进行了初步研究。
The optical elements of its out light path are changed and then it is equipped with a photoelectric detection system.
更换了光谱仪外光路元件，并加装了光电检测系统。
Some binary optical elements were manufactured by parallel direct writing and inductive couple plasma etching technology.
利用并行直写技术与感应耦合等离子刻蚀技术制作了部分二元光学元件。
ISO 10110 optics and optical instruments-preparation of drawings for optical elements and systems, international standard.
ISO 10110光学及光学仪器-光学元件和系统图形的制备，国际标准。
The smallest linewidth produced by laser lithography plays an important role in the properties of the micro-optical elements.
光刻的最细线宽对所加工的二元微器件性能起决定作用。
250UPL / 450UPLUltra-precision Diamond Turning Lathe, used for processing high precision moldsand infrared optical elements etc.
型号超精密单点金刚石车床，用于高精度模具以及红外光学元件等方面的加工；
The introduction of binary optical elements, theory of diffractive lenses, fabrication of binary optical elements and trends are related.
本文介绍了二元光学元件的概况，衍射透镜理论，二元光学元件的制造方法以及发展趋势。
In master hologram recording process, an uv lamp is used as the light source, and no optical elements and anti vibration devices are required.
该技术用紫外灯作为记录光源， 记录系统中不用任何光学元件， 记录过程不需防振条件。
This research work has solved the problem of batch processing micro-optical elements. It is significance in developments of technology and economy.
这一研究基本解决了微光学元件的低成本批量生产问题，具有重要的技术和经济价值。
We designed a useful arrangement of optical elements recording master hologram H1 and rainbow hologram H2 using one laser and one holographic-table.
在一台激光器和一个防震台的条件下，提出一种记录主全息图H1和彩虹全息图H2共用光路的实用设计布置方法。
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。
Optimal stitching algorithm is extremely important for testing large-aperture aspherical optical elements by annular sub-aperture scanning technique.
优化的拼接算法是环形子孔径扫描测量大口径非球面光学元件的关键问题。
A linewidth stabilizing method for defocusing laser direct writing is proposed for further improvement of line quality of diffractive optical elements.
为了提高激光直写加工衍射光学元件时的线条质量，提出一种离焦激光直写的线宽稳定方法。
The existence and overlapping phenomena of spatial expanding components have been discovered and investigated in designing diffractive optical elements.
发现并研究了衍射光学器件优化设计中空间延拓分量的存在及其交叠现象。
The existence and overlapping phenomena of spatial expanding components have been discovered and investigated in designing diffractive optical elements.
发现并研究了衍射光学器件优化设计中空间延拓分量的存在及其交叠现象。
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