Lead and cadmium in optical and filter glass.
用于光学及滤波器玻璃中的铅和镉。
Pattern differentiation can be performed in a coherent Optical processing system if a composite sinusoidal grating is used as a filter.
利用余弦型的复合光栅作为滤波器，在相干光处理系统中可对图像进行微商。
The phosphate glasses doped with rare earth ions have been widely used in laser mediums and optical filter materials for their outstanding optical and spectrum characteristics.
稀土掺杂磷酸盐玻璃具有优异的光学和光谱特性，在激光介质材料、有色滤光材料等领域中有着重要的应用。
At the switching node, the label or payload extraction can be realized simply through an optical bandpass or notch filter respectively.
在交换节点出，标签或有效载荷提取可通过光带通或陷波滤波器实现。
According to spatial filter character, a common slit can become a practical optical filter by adding two couples of shades.
根据空间滤波特点，在普通单缝上增加两对挡光片，使之成为一种实用的光学滤波器。
The transfer matrix method is used to study optical comb filter properties of one-dimensional multilayer photonic crystal.
把传输矩阵方法推广应用于研究一维多元光子晶体实现光学梳状滤波。
A new method is proposed to build a micromachined tunable optical filter array on glass base in visible band.
提出一种新颖的采用薄膜技术在玻璃基底上构造微机构可调谐二维窄带滤光片阵列的方法。
The semi classical theory was utilized to establish the theoretical model of laser_induced dispersion optical filter (LIDOF).
利用半经典理论，建立了激光感生色散光学滤波的理论模型。
We can also make optical filter glass of special size according to our client requirement.
我们也可按照客户的需要，定制特殊规格的光学滤色镜。
Compared with the similar missiles, it has more powerful warhead, its seeker reticle is coated with optical filter film, and its detector is equiped with cooling devices.
与同类导弹相比，它增大了战斗部的威力，导引头调制盘增镀滤光膜，探测器加装致冷装置。
It is discussed to apply the optical filter technology to solve the problem that direct sunlight causes hot box misreporting.
对采用滤光片技术解决阳光直射引起热轴误报问题进行了探讨。
A multilayer band pass infrared thin film optical filter has been designed and manufactured which use lead telluride and zinc sulfide as thin film materials.
采用碲化铅和硫化锌作为镀膜材料，研制了空间红外光学系统使用的红外多层带通滤光片。
The conception and algorithm simulation of lattice digital filter in electronics are transplanted into optical filter, with a novice algorithm to resolve optical lattice array concrete parameter.
将成熟的电子学里的格型数字滤波器的概念和设计算法移植到光学滤波器，给出了根据目标滤波传递函数求解光格型阵列具体参数的算法。
The transmission properties of the one-dimensional photonic crystals with defects were studied using the eigen matrix method, and a new kind of tunable optical filter is proposed in this paper.
用特征矩阵法研究了带缺陷的一维光子晶体的透射性质，并提出了新的可调谐光滤波器的概念。
Liquid crystal filter system with a high precision for night vision is comprised of a wideband optical filter having a critical wavelength, and a liquid crystal notch filter.
高精度夜视液晶滤光系统包括一个具有临界波长的宽带光学滤光器和一个液晶陷波滤光器。
The F-P type tunable liquid crystal (LC) optical filter is a kind of compact tunable filter with narrow bandwidth and low tuning voltage.
型可调谐液晶光学滤波器是一种小体积窄带宽低压调谐滤波器。
Common gain equalizers include standard optical filter, medium multi-layer thin film filter, fiber grating, and planar waveguide.
现在使用的增益均衡器主要有标准光滤波器、介质多层薄膜滤波器以及光纤光栅和平面光波导等。
For overcoming the shortcoming, a phase-only optical filter is used to change the phase of annular zones of coherent extended source.
为了克服这个缺点，提出了使用相位滤波器改变相干面光源不同环区的相位。
At the present time, the mainstream optical filter techniques including dielectric thin-film filter, array waveguide (AWG), Fabry-Perot (F-P) filter, fiber Bragg grating (FBG).
目前主要滤波技术有薄膜干涉滤波器、阵列波导光栅(awg)和光纤布拉格光栅(FBG)。
Since the wavelength feature of an optical filter is fixed once it is made, surface plasmon polarition on a flat metal-dielectric interface is used to make a modulated filter.
针对常用的光学滤波器滤波波长不可变的特点，提出一种利用表面等离子体激元效应实现可调制滤波的方法。
For the first time we apply new voigt anomalous dispersion optical filter (VADOF) in wireless optical communication. The system can be used both on ground and between satellites.
首次将新型佛克脱原子滤光器(VADOF)用于无线光通信，该系统既可用于地面光通信，也可用于卫星光通信系统。
In this work, a new architecture for a ring resonator tunable optical filter is proposed.
在这项工作中，一环形谐振器的可调光滤波器，提出一种新的架构。
By using optical filter to filter out mixing light, the wavelength conversion of signal laser can be obtained.
利用光学滤波器，滤出四波混频分量，即可实现信号光的波长变换。
The effects of optical filter bandwidth on the received signal quality are discussed by analyzing bit error rate (BER) and contrast ratio performances.
通过分析比特错误率和对比性能讨论了光学滤波带宽对接收信号质量的影响。
The detected pyroelectric infrared signal passes through an optical filter and is focused by the swinging convex lens and the infrared focus is also swinging slightly.
被检测的热释电红外信号经过滤光镜片和摆动的凸透镜聚焦后，其红外光焦点同样也进行微幅摆动。
This article mainly introduces the research and preparation of a three-band near infrared optical filter.
着重介绍了近红外三波段光学滤光片的研究与制备。
The scheme of measuring Brillouin frequency shift in fiber sensor based on edge optical filter is proposed.
提出了采用边缘光滤波器来测量光纤传感中布里渊频域的方案。
The integrated-optic acoustically tunable optical filter (ATOF) has shown considerable potential as a practical optical communication component.
集成声光可调滤波器（ATOF）作为实用光通信器件，显示了巨大的潜力。
The integrated-optic acoustically tunable optical filter (ATOF) has shown considerable potential as a practical optical communication component.
集成声光可调滤波器（ATOF）作为实用光通信器件，显示了巨大的潜力。
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