分析了由双光纤定向耦合器组成的梳状滤波器的透射特性。
The transmission characteristics of all_fiber filter composed of double fiber directional couplers were studied.
研究了由不同厚度的两个金属栅组成的双栅结构的透射特性。
We study transmission properties in configurations composed of two single metal gratings with different thicknesses.
讨论了不同情形下手征参数和介电常数对反射和透射特性的影响。
Effect of chirality and permittivity on the reflection and transmission was discussed.
利用缺陷模的有关参量得到了非对称约束的光子晶体缺陷的透射特性。
The transmission characteristics of the symmetrically confined photonic crystal PC defects had been detailedly investigated.
截止型玻璃滤光片具有光谱透射特性好，性能稳定，工作波长容易选择等特点。
Cut off glass filter has specific properties in spectral transmittance, steadiness, working wavelength selection ect.
采用传输矩阵的方法，研究了随机生长误差对双腔型平顶滤波器透射特性的影响。
The effect of the random growth error on the transmission performance of the double half-wave filter with flat-top response is studied, with the transmission matrix method.
此外，还比较了不同金属材料光栅的TM波近红外透射特性，探讨了改善其性能的途径。
In addition, different metals were simulated to generate a lower reflectivity of TM wave, so as to give further discussion on the improvement and applications of such grating.
通过对液体辐射特性和光谱透射特性的分析，确定测得的液滴红外辐射是由液滴表面发射的。
By analysing the radiation characteristic and the transmission spectrum of liquid, it is found that the infrared radiation of a droplet comes from its surface.
对分布布拉格反射(DBR)的透射特性进行了分析，制作了一个单频窄线宽掺镱光纤dbr激光器。
The characteristics of distributed Bragg reflector (DBR) cavity are analyzed. A narrow-linewidth single-frequency ytterbium-doped fiber DBR laser is fabricated.
结果表明：组成一维二元光子晶体的折射率、厚度、层数、入射角、光源的偏振态等都对透射特性有影响。
The results show that the factors are the refractive index thick ness layer number of one-dimensional dual photonic crystal polarization and incident Angle of incident ray.
用多模网络与严格模匹配相结合的方法，对部分手征介质填充同轴线的反射和透射特性进行了分析和求解。
The reflection and transmission of coaxial waveguide partially filled with chiral media were solved by a method which combined the multimode network theory with a rigorous mode matching procedure.
结果表明：组成一维二元光子晶体的折射率、厚度、层数、入射角、光源的偏振态等都对透射特性有影响。
The results show that the factors are the refractive index, thick ness, layer number of one-dimensional dual photonic crystal, polarization and incident Angle of incident ray.
实验结果表明太赫兹辐射对大多数包装材料有很高的透射特性，可以作为在安全检查领域中的一项有效手段。
The results show that terahertz radiation has strong penetrability to most of wrappers, and the technology can become an effective means in the field of security inspection.
应用传输矩阵法计算了相位位移光纤光栅的透射特性，表明相位位移光纤光栅用于光开关可降低光功率的要求。
The transmittivity of phase-shifted FBG is computed using the method of transfer matrix. The result shows the availability of decreasing the power of pump by using the phase-shifted FBG.
我们理论和实验上分析了该新型滤波器透射特性，并在此基础上通过调节PC实现了双波长和各自单波长输出的环形腔光纤激光器。
We theoretically and experimentally analyze the transmission traits of novel Sagnac loop, and realize dual-wavelength and single wavelength output switchable ring fiber laser through adjusting PCs.
该安立ms4661 a网络分析仪是一种手段，用以测量复杂的透射和反射特性的双端口器件在频域。
The Anritsu MS4661A network analyzer is an instrument which measures the complex transmission and reflection characteristics of two-port devices in the frequency domain.
简要概述了其实现方法，并对其反射、透射、吸收、工作带宽和最佳工作频率等特性参数进行了分析与计算。
Its realization is summarized, characteristic parameters such as reflection, transmission, absorption, bandwidth and optimal frequency responding to different function are also analyzed and computed.
镀膜玻璃可见光透射比是其光学特性的重要指标之一。
Visible light transmittance of coated glass is one of the important indexes of optical properties.
通过透射电境、X光衍射和拉曼散射对纳米晶的晶格结构和声子特性进行了研究。
Transmission electron microscope (TEM), Raman spectroscopy and X ray diffraction (XRD) were used to investigate the lattice structures, phonon properties of the samples.
鸡蛋新鲜度研究原理为：根据蛋的光学特性可知，鲜鸡蛋对光的透射率会随着贮存时间的延长而下降。
The research principle to establish the model of egg fresh degree is: According to the optics characteristic of egg, the longer the store time, the transmission rate of the fresh egg is lower.
为了制备低电阻率、高透射率的大面积CIO薄膜，我们分别研究了溅射氧浓度和沉积衬底温度对CIO薄膜光电特性的影响。
For preparing large area CIO films with low resistivity and high transmissivity, we studied the effect of oxygen density and substrate temperature on optical and electrical properties, respectively.
在反射、散射和透射电磁辐射的过程中，地表或大气中的目标地物将产生与它们自身性质相关的偏振特性。
In the process of reflecting, scattering and transmitting electromagnetic wave, earth targets can produce polarized characteristics which related to the nature themselves.
进行了光纤甲烷测量系统的实验研究，包括LED光谱特性，透射光强度与甲烷气体浓度的关系以及标定结果等。
Experimental research has been completed including LED spectrum characteristics, relationship between transmission light intensity and CH4 density, result analysis and calibration.
利用扫描电镜、透射电镜和X射线应力分析系统，对齿轮宽带激光淬火后淬硬层显微组织和应力特性进行了细致分析。
Microstructure and stress of broad-beam laser hardened gear was studied with SEM, tem and X-ray stress analysis system.
我们已经通过可见紫外光谱、透射电子显微术、X射线衍射和电气化学测量法对金纳米花的特性进行了分析。
The GNFs have been characterized by UV-visible spectroscopy, transmission electron microscopy (TEM), X-ray diffraction (XRD), and electrochemical measurements.
采用Berreman特征矩阵方法，通过数值计算研究了双折射薄膜的反射、透射等光谱响应特性。
The Berreman matrix method is applied to determine the transmission and reflection characteristics of birefringent thin films.
在对光阀的光透射比和遮光号进行研究的基础上，提出了对响应特性中响应时间和保持时间的精确定义。
On the basis of the analysis and research about luminous transmittance and the scale number of the filter, this article proposes a solution to the specific definition of the response and holding time.
本文对自制备的光敏树脂的临界曝光量和透射深度这两个特性参数进行了测试研究，测得临界曝光量为8。
In this paper, the critical exposure (Ec) and the penetration depth (Dp) of the myself prepared photosensitive resin were determined, and its critical exposure is 8.
实验结果表明，在可见光透射率达到93%的条件下，该化合物具有良好的光限幅特性。
Under the condition of high transmission 93%, the experimental result shows that these new materials have good optical limiting characteristics.
实验结果表明，在可见光透射率达到93%的条件下，该化合物具有良好的光限幅特性。
Under the condition of high transmission 93%, the experimental result shows that these new materials have good optical limiting characteristics.
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