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- a collimated light beam 平行光束
- inspection of collimated light beam 光束准直性检测
- Real-time Inspection of Collimated Light Beam with Small Aperture 小口径光束准直性的实时检测
- A light beam rushed to the night sky. 一道光束冲向夜空。
- collimated light beam 平行光束
- Light beamed through a hole in the curtain. 光线透过窗帘上的一个孔照射进来。
- The collimated light goes through a 1/4 wave plate. This converts it into circularly polarized light. 经过准直镜校准后的光线射入四分之一波板。平行偏振光又被转化为圆偏振光。
- The light beam is scattered by small particles in the moving fluid. 光束被流动流体中的微粒所散射。
- The collimated light goes through a1/4 wave plate. This converts it into circularly polarized light. 经过准直镜校准后的光线射入四分之一波板。平行偏振光又被转化为圆偏振光。
- The light beam passes through the container holding the vapor. 光束通过盛蒸汽的容器。
- These models apply to the project of measuring attitude that adopts the principle of collimated light. 适用于准直光等形式的测姿方案。
- In Figure 4 using a collimated source the lightpipe is 85% efficient. 在插图4中使用平行光源至光管,其有效率达85%25。
- The basic theory of OAM of light beam is presented in Chapter II. 介绍了光束轨道角动量的基本理论。
- Nonlinear Imbert-Fedorov Effect for Reflective Light Beam[J]. 引用该论文 李春芳;张纪岳;段弢;葛国库.
- In order to correct reasonably the image lean, the distortion caused by a reflecting prism with a second parallelism in a collimated beam and the image lean introduced by it were presented. 为合理地校正反射棱镜制造误差产生的像倾斜,文中讨论了棱镜存在第二光学平行度并处于平行光路中时所产生的畸变像差,以及由此畸变引起的像倾斜。
- A position sensor based on slit projection is developed.Its measurement principle and application in precision positioning are described.A projection slit is illuminated by a collimated laser beam. 提出了一种基于狭缝投影的位置传感技术,阐述了此技术的传感原理及其在精密定位中的应用。
- The top drawing depicts an uncollimated telescope and the bottom drawing is a collimated scope. 聚集于一点的那张显示光轴已经对准,另一张则未对准。
- The light beam can be steered more accurately than a mechanical cutter. 这种光束比机械切削器能运转得更为精确。
- M.A.Porras.Non-paraxial vectorial moment theory of light beam propagation.Opt. 郭弘;刘承宜;胡巍.;多阶强度非线性条件下的光束传输研究
- The collimator lighting remains also switched on. 准直仪照明仍然保持开启。