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optical filters     
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  光滤波器
     Simulation of the Tuning Characteristics of 1.55 μm MOEMS Tunable Optical Filters
     1.55μm MOEMS可调谐光滤波器调谐性能模拟
短句来源
     The compact fabry-perot type tunable optical filters with single mode fiber pigtailed GRIN lens at 1. 5μm or 1. 31μm band have been developed.
     本文报道1.55μm及1.31μm波段带单模尾纤的GRIN透镜型Fabry—Perot腔可调谐光滤波器的研制。
短句来源
     Optical Filters:Structure,Principles and Some Characteristics
     光滤波器:结构、原理与特性
短句来源
     In the thesis, a novel structure of tunable optical filters based on MEMS (Micro-electro Mechanical System) technologies has been put out.
     本文提出了一种基于MEMS(Micro-electro Mechanical System,微机电系统)工艺技术的新型结构的角度调谐光滤波器
短句来源
     Optical filters are the key devices for nodes and terminal elements in IP-over-WDM optical networks.
     光滤波器是IP/WDM光网络中节点和终端设备的关键器件。
短句来源
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  光学滤光片
     It is well known that the moisture adsorption is the main reasonfor optical instability of thin film optical filters.
     潮气吸附是薄膜光学滤光片的光学不稳定性的主要原因。
短句来源
     The status of manufacturing and application of optical filters were described in brief, discussing the conditions on how to obtain high quality filter film were discussed. And the inherent limitations of the method of photo-electricity limiting value in prevailing film monitoring methods were briefly analyzed. A film thickness monitoring system based on the method of wide band spectrum scanning was proposed, its principle, hardware system and controlling flow were introduced.
     简要介绍了光学滤光片的制造与使用状况,讨论了获得高质量的光学滤光片的条件,简单分析常用方法中光电极值法的固有缺陷,提出一种基于宽光谱扫描法的膜厚控制系统,重点介绍其监控原理、硬件系统及其控制流程,并对其性能进行分析和讨论。
短句来源
  光学滤波器
     Thin-film optical filters with both functions of incident angle and frequency
     空间与频率双性能的薄膜光学滤波器
短句来源
     Polarization interference optical filter proves to be an efficient kind of optical filters and has numerous applications in optical communication, optical information processing.
     偏振干涉光滤波器是光学滤波器的一个重要分支,广泛用于光纤通信、光学信息处理等领域。
短句来源
     This paper summarized the international and domestic development of Faraday anomalous dispersion optical filters in detail. Meanwhile,the prospect of the optical filter was also analyzed.
     本文综述了 Faraday反常色散光学滤波器的国内外研究进展 ,并提出发展前景
短句来源
     The optical filters which have been widely used or being developed are summarized with focus on the structures,working principles and some characteristics.
     综述了目前已普遍应用以及尚处研究开发阶段 ,但具有潜在应用前景的各种光学滤波器 ,以及介绍它们的结构和基本原理及其性能。
短句来源
     The technique of spectrum slicing is a low cost approach to wavelength division multiplexing system in which narrow bands are filtered from broadband source by optical filters and amplitude modulated to transmit data.
     利用光学滤波器将宽带光源的光谱进行分割 ,并将分割后的窄带光谱调制 ,从而用来传输数据的光谱分割技术对于波分复用 ( WDM)系统是一种低成本的解决方案 .
短句来源
  “optical filters”译为未确定词的双语例句
     Improving the temperature stability of infrared thin-film optical filters by using Pb_(1-x)Ge_xTe
     使用Pb_(1-x)Ge_xTe材料提高红外薄膜光学器件温度稳定性
短句来源
     The ultrashort pulses with pulsewidth of 5.7 ps and 3.6 ps were filtered from supercontinuum source at different wavelength by applying two optical filters with bandwidth of 0.4 nm and 1.2 nm, respectively.
     利用两个带宽分别为 0 .4nm及 1 .2 nm的可调谐滤波器 ,从超连续光谱的不同波长处获得了脉宽为 5.7ps及 3.6 ps的超短光脉冲。
短句来源
     The ultra-narrow optical filters (mirrors) are composed of photonic crystals in which the scatterers are filled with the vapor anomalous dispersion atoms, which are abbreviated to PCADOF (PCADOM). Here the cesium vapor is chosen as theanomalous dispersion materials and its hyperfine structure transition of 6P3/2 ← 6S1/2(λ = 852.1nm) is calculated.
     为了实现超窄带光子晶体滤波器(简称PCADOF)的设计和研究,我们首先计算了铯原子蒸汽6P_(3/2)←6S_(1/2)跃迁(λ=852.1nm)的反常色散性质。
短句来源
     Four liquid optical filters are obtained by different combination of several inorganic compound aqueous solutions: ① 40% Co(NO 3) 3+40% CuSO 4 (transparent region 380±30 nm, transmittancy 41%);
     将几种常见无机化合物的水溶液通过一定的组合,应用紫外可见吸收光谱法筛选出四种具有一定滤光宽度的溶液滤光片:①40% 硝酸铜水溶液-40% 硝酸钴水溶液(380±30 nm ,41% );
短句来源
     In this paper, we give the design method and size of the F-P optical switch based on the existing MEMS technology and multilayer medium structure which is made of Si, SiO 2 and Si 3N 4. The simulation results of the component performance have laid firm foundation for the future research of optical switches and more complicated ones such as optical filters.
     文章给出了能完全与现有IC工艺相结合 ,采用Si,SiO2 和Si3N4 材料的多层介质结构的F -P光开关的设计方法和设计尺寸及其光性能的模拟结果 ,为今后研制光开关以及结构更为复杂的滤波器等打下了坚实的基础
短句来源
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  optical filters
Increasing the dynamic range of coherent optical filters by means of modulating gratings
      
Computer-controlled narrow-band optical filters in solar astronomy
      
Tolerance of optical filters detuning in CWDM networks
      
WDM star networks using fixed lasers and tunable optical filters are favored by the current state-of-the-art in technology over the other WDM star architectural forms.
      
The monochromatic imaging technique applied in this work uses an intensified CCD camera with optical filters for the detection of characteristic plasma emission lines.
      
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Three kinds of asbestos produced in China have been studied by transmission electronmicroscope,electron diffraction,energy dispersive micro-analysis of X-rays and Auger elec-tron spectra methods. They were respectively identified as chrysotile, antigorite and lizar-dite. The lattice fringes of chrysotile fibers were studied. In the image processing techni-que, the optical filtering method has been used to improve the quality of electron micro-graphs.

用电子衍射、电子探针和俄歇电子谱等方法,对我国的蛇纹石矿物进行了研究。电子衍射图样表明这些矿物分属于纤蛇纹石、利蛇纹石和叶蛇纹石。将电子探针和俄歇电子谱的分析结果同化学分析结果作了比较。用透射电子显微镜观察到间距为4.5A、4.6A和7.3A的点阵条纹象、螺旋生长形态和位错。用光学过滤噪音方法对透射电子显微图象作了处理。在电子显微镜中观察到电子束对蛇纹石矿造成的辐照损伤。

This paper shows the results of electron microscopic examination of the crystals and free molecules of glyceraldehyde-3-phosphate dehydrogenase (GAPDH) from rabbit muscle. The electron micrographs were analysed by optical diffraction and treated by optical filtering. The parameters of the two-dimensional projection unit cell in the crystal determined from the optical diffraction pattern are: 69.4 ×67.6 (72°).Under the electrron microscope both the enzyme molecules in the crystal and free enzyme...

This paper shows the results of electron microscopic examination of the crystals and free molecules of glyceraldehyde-3-phosphate dehydrogenase (GAPDH) from rabbit muscle. The electron micrographs were analysed by optical diffraction and treated by optical filtering. The parameters of the two-dimensional projection unit cell in the crystal determined from the optical diffraction pattern are: 69.4 ×67.6 (72°).Under the electrron microscope both the enzyme molecules in the crystal and free enzyme molecules can be seen to consist of four subunits. This corresponds with the results from biochemical analysis and X-ray diffraction.

本文首次报道用电子显微术观察兔肌甘油醛-3-磷酸脱氢酶(GAPDH)晶体及游离酶分子的结果,并进行了光学衍射分析和光学滤波处理。根据光学衍射图决定的二维投影晶胞参数为69.4A×67.6A(72°)。在电子显微镜下可以直接见到酶分子由四个亚基组成,这与生化分析及X射线衍射分析结果相一致。

This paper shows the results of electron microscopic examination of the crystalsand free molecules of glyceraldehyde-3-phosphate dehydrogenase(GAPDH)fromrabbit muscle.The electron micrographs were analysed by optical diffraction andtreated by optical filtering.The parameters of the two-dimensional projection unit cellin the crystal determined from the optical diffraction pattern are:69.4(?)×67.6(?)(72°).Under the electron microscope both the enzyme molecules in the crystal and freeenzyme molecules...

This paper shows the results of electron microscopic examination of the crystalsand free molecules of glyceraldehyde-3-phosphate dehydrogenase(GAPDH)fromrabbit muscle.The electron micrographs were analysed by optical diffraction andtreated by optical filtering.The parameters of the two-dimensional projection unit cellin the crystal determined from the optical diffraction pattern are:69.4(?)×67.6(?)(72°).Under the electron microscope both the enzyme molecules in the crystal and freeenzyme molecules can be seen to consi(?)t of four subunits.This corresponds with theresults from biochemical analysis and X-ray diffraction.

本文首次报道用电子显微术观察兔肌甘油醛-3-磷酸脱氢酶(GAPDH)晶体及游离酶分子的结果,并进行了光学衍射分析和光学滤波处理。根据光学衍射图决定的二维投影晶胞参数为69.4(?)×67.6(?)(72°)。在电子显微镜下可以直接见到酶分子由四个亚基组成,这与生化分析及X 射线衍射分析结果相一致。

 
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