However, such a divergent beam can be transformed into a collimated beam by means of a lens. 然而,这种散射的光束可以通过镜头的帮助被转化成平行光束。
After collimated and broadened, the semiconductor laser beam is exposured on the wedge-shaped plate. 利用半导体激光器发出的激光,经准直扩束后照射到楔形平板上;
In contrast, the light from non-laser light sources cannot be collimated by optics as well. 相反,从非激光平行光源发出的光就不能被光学所瞄准。
The missile tracker is mounted alongside the operator is tracking telescope and is collimated to it. 导弹跟踪装置与跟踪望远镜装在一起,且对它加以平行校准。
In an In-Line Filter Holder setup, the light that passes through the filter is collimated. 安装了在线滤光片支架后,穿过滤光片的光线是平行的。
The above definition of diffuse density implies that the input light is collimated and that all the output flux is collected. 上面定义的漫射密度意味着输入光先经过准直,然后收集所有的输出量。
Once your telescope has cooled down and is well collimated, it should be ready to perform at its best. 一旦你的望远镜已经冷却,并调整好,就可以观测了。
Another important application of diffraction theory is the study of the far field divergence angle of a collimated light beam. 衍射理论的另一个重要应用就是研究准直光束的远场发散角。
Building and application of a collimated γ-ray source with multi-energy point 多能点γ准直标定源的建立及其应用
A collimated flow of particles ( atoms or electrons or molecules). 一束校准后的粒子流(原子、电子或分子)。
The basic optical requirement is a fine pencil, or thin ribbon of highly collimated, monochromatic, polarized light. 基本的光学要求是要有一个高度准直的单色偏振光的细光束或薄光带。
Two types of combination of image-stabilizing with scanning are discussed in collimated light, and its respective formulae are derived. 对于适合于平行光路的二种扫描、稳像情况也作了讨论,并推出了相应的扫描、稳像公式。
Collimated laser beam parallel beam stress meter 激光平行光束,平行激光束
The fact that these jets remain collimated in a narrow beam over such great distances suggests that magnetic fields may be involved. 这些喷流在如此长的距离中仍能保持直准的狭窄粒子束,暗示了磁场可能在其中扮演重要的角色。
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。
Rao R Z.Pattern characteristics of collimated laser beam in a turbulent atmosphere II. 饶瑞中。湍流大气中准直激光束的光斑特征II。
Dynamic modulation of laser and laser bean, and offset to target reflection coefficient: laser bean is shaped and collimated to round and slender beam by using of the semiconductor laser. 激光器件及激光束的动态调制,目标反射系数补偿:采用半导体激光器,经过整形、准直成圆细光束。
On the basis of theories of physics, geometrical optics and photometry, the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied. 结合物理学的基本原理和几何光学的基本规律以及光度学的基础理论等三方面,研究了单纤维在平行均匀光束垂轴入射时的光学性质。
The microlens arrays average the collimated light. 微透镜阵列对入射光进行空间分割;
A should the notice question of using collimated lens in light path 光路中使用准直透镜时应注意的一个问题
The gamma-ray calibration was carried out by a collimated beam of 60Co gamma-ray. 在窄束~(60)Coγ辐射场中对电离室进行了γ刻度并给出结果。
Testing of aspheric surface, such as aspheric having small deviation from sphere, conicoid and aspheric collimated system; 非球面检测:低陡度非球面、二次曲面及非球面准直系统;
The three collimated and focused laser beams are modulated by RGB video signals through three acousto-optic modulators separately. RGB视频信号利用声光调制器对经过准直和聚焦的三单色激光束分别进行调制。
The collimated Cr atoms are focused by a standing-wave laser field as they are deposited on a silicon substrate. 采用了一种新的技术方案减小了实验对大的激光功率的要求.利用激光驻波场会聚准直性较好的Cr原子,并使其沉积在硅基片上形成纳米光栅结构。
The emitting system selects the Galileo telescope system as the collimated beam expander initial structure. 发射系统选用了伽利略望远系统作为准直扩束系统的初始结构。
Special treatment of the collimated irradiation and transient diffusive boundary are studied. 研究了平行光照射及瞬态漫射边界的特殊处理方法。
A silica cone array is fabricated to couple light emitted from a fast-axis collimated laser diode array. 制作了石英锥阵列并利用它对快轴准直的半导体激光器线阵输出光束进行耦合。
According to the actual requirements of the system, the parameters of the pinhole filter, the collimated beam expander, the interferometer and the data receiving system were calculated. 4. 根据系统的要求,分别给出了针孔滤波系统,扩束准直系统,干涉系统和数据接收系统的参数。
Designed a modulated laser diode device, include laser collimated system and modulation and drive circuit. 设计制作了一种可调制半导体激光器,包括准直系统和调制驱动电路。
The optical system mainly consists of the collimated laser beam expander optical system and the filter projection optical system. 本光学系统主要由激光扩束准直系统和滤波投影系统组成。