The invention provides a polarization beam splitter based on auto-collimation of photonic crystal and beam splitting method thereof.
本发明提供了一种基于光子晶体自准直的偏振分束器及其分束方法。
Furthermore, using this kind of structure, we can reduce the thickness of polarization beam splitting prism, and enlarge the applied area.
另外，这种新型的多入射方向的分光棱镜的结构可以有效的降低偏振分光棱镜的厚度，扩大偏振分光棱镜的适用范围。
A new vision on the fly system is proposed based on the beam splitting lens according to the demand of component picking and placing in the electronic manufacturing equipments.
针对电子制造设备中元件拾放的定位对准需求，提出了一种基于半透半反镜的飞行视觉系统设计方案。
The experimental results that a single element based on the Talbot self-imaging effect realizing both beam splitting and wavelength-division multiplexing functions are presented.
给出一个单一器件同时具有分波器和大规模分束器功能的实验结果，其设计原理基于塔尔博特自成像效应。
This paper introduces the necessity of double beam splitting system applicating in polarization interference phase subdivision and the optimized principle of this beam splitting system.
本文介绍偏振干涉相位细分中应用双光束分光系统的必要性，分光系统的优选原理及结构。
By splitting a laser beam and aiming each part onto opposite sides of a polished silicon wafer, the group engineered a system of reflection and interference that traps both beams in the silicon.
这组人员设计了一个反射和干涉系统，将激光分成两束，分别对准抛光硅晶片的两面，将两束光限制在硅当中。
The team does this optically - rather than mathematically, which at these data rates would be impossible - by splitting the incoming beam into different paths that arrive at different times.
该研究小组是采用光学的方法，而不是数学方法，——采用数学方法的话是不可能达到这样的速率的。 ——他们把不同时间到达的光分成不同的路径，在检测器上再把他们合并起来。
All these show that the prism has both the advantage of symmetrically beam-splitting and good polarization properties.
结果表明，该类棱镜既具对称分束特点，又具良好的偏光性能。
A novel binary optical element, which has the functions of filtering, beam-splitting and imaging, is designed and fabricated.
本文利用微光学技术设计并研制了一种同时具有滤波、分束和成象功能的二元光学全互连器件。
Based on the integral principle, by extending and splitting beam, a lenslet array homogenizer for excimer laser is designed.
根据理论和实验结果，利用积分原理，对准分子激光扩束和分束整形，设计了一套准分子激光均束系统。
The system mainly consists of a beam-splitting system, a linear CCD, a pulse laser synchronous signal generator, a sampling data card and a computer.
该系统主要由分光系统、CCD传感器、光脉冲同步信号发生器、数据采集卡及计算机等部分组成。
The technology of rotating mirror beam coupling and splitting is also studied.
本文还研究了用于激光导星的高速转镜耦合分光技术。
A designing method for crystal-based double polarizing prisms with large beam-splitting angle is presented.
本文介绍了一种双偏光大分束角输出的晶体偏光棱镜的设计方法。
The polarizing beam coupling and splitting technology for LGS is the main part of this study.
重点研究了用于激光导星的偏振耦合分光技术。
The system uses a kind of bifurcated optic fiber rather than a set of complicated beam-splitting elements.
该系统采用分叉光纤，省去了一套复杂的光学分光组件。
The result shows that this kind of prism not only can realize the beam "s symmetric splitting, but has good polarization performance."
结果表明，这种设计不但能实现光束的对称分束，而且还具有良好的偏光性能。
The influences of various laser modes on the splitting beam effect of Dammann grating are studied in theory and by numerical simulation.
本文完成了各种激光模式对达曼光栅分束效果影响的理论研究和数值模拟。
The influences of various laser modes on the splitting beam effect of Dammann grating are studied in theory and by numerical simulation.
本文完成了各种激光模式对达曼光栅分束效果影响的理论研究和数值模拟。
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