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- Secondly, using compound on-axial holographic lens to design a diffractive/refractive hybrid object lens. 随后，利用复合同轴全息透镜设计了一个衍／折混合照相物镜。
- In this paper,a technology of implementation of the multichannel fractional Fourier transform(FRT) is proposed using holographic lens array. 提出利用全息透镜阵列来实现多通道分数傅里叶变换技术。
- With compounding of two pieces of off-axis holographic lens, the anaberrational design is carried out by this method under Bragg conditions. 该设计方法采用两片离轴全息透镜复合，按使用情况在布喇格条件下进行消像差设计。
- A multifunctional holographic lens is presented based on autofocus error detection and the principle of reversibility of light.Its feasibility of the mirror-like surface is described. 基于自聚焦误差检测和光路可逆原理，分析并实验证明了利用一种多功能全息透镜来测量类镜表面平整度的可行性。
- A new laser directional system is described, which consists of telescope system and holographic lens and can use the substitution of a poin photoelectric detector for a surface detector. 提出一种由望远系统和全息透镜组成的新型激光定向系统,该系统可实现用点光电探测器代替面探测器,并提出制作四焦点全息透镜的新方法,同时,给出该系统的理论分析和初步实验结果。
- THE MAKING OF THE OFF-AXIS HOLOGRAPHIC LENS 离轴全息透镜的制作
- Optimized Coupling of Single Mode Fiber with Micro Holographic Lens 用微型全息透镜作单模光纤的最佳耦合
- Development of high efficiency compound coaxial holographic lens 高效率复合同轴全息透镜的研制
- Keywords multiplexer/demultiplexer;holographic lens: external coupler; 波分复用器;全息透镜;外耦合器;
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- Design and Analysis for Computer Generated Holographic Lens with Spherical Carrier Wave 基于球面波载波的计算全息透镜的设计与分析
- Fabrication of Electrical-Controlled Polymer Dispersed Liquid Crystal Switchable-Focus Holographic Lens 电控聚合物分散液晶变焦全息透镜制作
- Focusing characteristics and diffraction efficiency of the holographic lens in ICF driver system ICF系统中全息透镜聚焦特性及衍射效率分析
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- Implementation of the Multichannel Fractional Fourier Transform Using Holographic Lens Array 利用全息透镜阵列实现多通道分数傅里叶变换
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海词词典，十七年品牌
