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   氟化物玻璃 的翻译结果: 查询用时:1.406秒
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氟化物玻璃     
相关语句
  fluoride glass
     The phase separation and crystallization of fluoride glass 8.7MgF2-17.4CaF2-8.7SrF2-13.3BaF2-13.0YF3-31.6AlF3-7.3ZrF4 in mole percent were studied.
     以摩尔组成为8.7MgF2-17.4CaF2-8.7SrF2-13.3BaF2-13.0YF3-31.6AlF3-7.3ZrF4的氟化物玻璃为对象,研究了玻璃的分相和析晶.
短句来源
     Frequency Upconversion of Er~(3+) /Yb~(3+) -Codoped AlF_3-Based Fluoride Glass
     Er~(3+)/Yb~(3+)共掺杂AlF_3基氟化物玻璃材料的频率上转换
短句来源
     Double Pass Forward Superfluorescence of Nd 3+ Doped Fluoride Glass Fiber Pumped by 800 nm Laser
     800nm激光泵浦掺Nd~(3+)的氟化物玻璃光纤正向双程超荧光分析
短句来源
     Calculation and Analysis of Optical Transitions of Pr~(3+) Ions in Fluoride Glass
     Pr~(3+)离子在氟化物玻璃中的光跃迁的计算与分析
短句来源
     IR Luminescence Properties of Tm 3+ Sensitized Ho 3+ in Fluoride Glass
     氟化物玻璃中Tm~(3+)离子敏化Ho~(3+)离子的红外发光性质
短句来源
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  fluoride glasses
     HEAVY METAL FLUORIDE GLASSES BASED ON(ZrF_4+AlF_3)
     以(ZrF_4+AlF_3)为基础的重金属氟化物玻璃
短句来源
     Optical spectra and ESR study of ions in phosphate, fluorophosphate and fluoride glasses Ⅱ: Mn~(2+),Fe~(3+)
     磷酸盐、氟磷酸盐和氟化物玻璃中离子的光谱和波谱研究Ⅱ:Mn~(2+)、Fe~(3+)
短句来源
     Study on optical spectra of ions in phosphate, fluorophosphate and fluoride glasses ?:Cr~(3+),Mo~(3+)
     磷酸盐、氟磷酸盐和氟化物玻璃中离子的光谱研究I:Cr~(3+),Mo~(3+)
短句来源
     Thus, by controlling the CaF_2/BaF_2 ratio, fluoride glasses based on different ratios of AlF_3 to ZrF_4 can be prepared.
     从而通过控制BaF_2和CaF_2的成份配比可得到由任意配比AlF_3和ZrF_4作为玻璃形成基础的重金属氟化物玻璃
短句来源
     THE FORMATION AND CHARACTERISTIC OF FLUORIDE GLASSES IN THE SYSTEM AIF_3-LnF_3-MeF_2
     氟化物玻璃AlF_3-LnF_3-MeF_2的形成与性质研究
短句来源
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  flouride glass
     RARE EARTH DOPED AlF_3-BASED FLOURIDE GLASS
     稀土离子掺杂的AlF_3基氟化物玻璃
短句来源
  “氟化物玻璃”译为未确定词的双语例句
     Preparation and Properties of BaNbOF_5-Based Quasi-fluoride Glasses is the System of LiF-AIF_3-BaNbOF_5
     以BaNbOF_5为基础的准氟化物玻璃LiF-AlF_3-BaNbOF_5的制备及性质
短句来源
     1. 35 μm Laser Generation of Nd ̄(3+)-doped Fluorozirconate Fiber Pumped by a Ti: sapphire Laser at 800 nm
     800nm泵浦Nd掺杂的氟化物玻璃光纤产生1.35μm激光
短句来源
     The fabrication of the Pr 3+ /Yb 3+ codoped fluoride fiber
     Pr~(3+)/Yb~(3+)共掺1-3μm锆系氟化物玻璃光纤的研制
短句来源
     A kind of new glass of K_2NbOF_5-MF_3(M=Al.Ga)was prepared. Its IR spectra, VisUV spectrum and thermal properties for all samples, and density and zefractive index for some samples were measured.
     研制了新型的铌氟化物玻璃体系K_2NbOF_5-MF_3(M=Al,Ga),并进行了IR光谱,Vis-UV光谱、热性质、密度和折射率的测定。
短句来源
     It is found that the central wavelength and linewidth of Nd~(3+) show not obriously variance, the absorption cross section of Nd~(3+) increases lightly and the fluorecent properties of Nd~(3+) are improved, as Ba(PO_3)_2 is introduced to in the RF_2-AlF_3-YF_3 system.
     指出在RF_2-AlF_3-YF_3系统氟化物玻璃中,引入一定量的Ba(PO_3)_2(<10mol%),对Nd~(3+)离子部分吸收中心波长,线宽影响不大,而吸收截面略有提高,对Nd~(3+)离子的发光性质可得到改善,更适合于作纤维激光器中光纤的基质玻璃.
短句来源
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  fluoride glass
Visible luminescence of the fluoride glass ZBLAN with thulium and ytterbium under IR diode laser pumping
      
A mathematical model is suggested for the congugate problem of the inert gas flow in a furnace channel during stretching of fluoride glass billets into optical fiber.
      
We establish that in free-running mode, fiber lasers using fluoride glass are temporally more stable than fiber lasers using a silica host.
      
Of various infrared fibers, fluoride glass fibers exhibit the lowest transmission loss and hence are useful for remote sensing that requires light transmission over a long distance.
      
The optimum composition and drawing temperature for fluoride glass fibers is specified.
      
更多          
  fluoride glasses
Effect of Gamma Radiation on Optical and EPR Absorption Spectra of Phosphate and Fluoride Glasses Containing Lead
      
The induced optical and EPR absorption spectra of phosphate and fluoride glasses containing lead are investigated.
      
M?ssbauer investigation of the europium state in fluoride glasses
      
The isomer shifts of the M?ssbauer spectra of Eu3+ and Eu2+ ions entering into the composition of the fluoride glasses are somewhat different from the isomer shifts of the M?ssbauer spectra of EuF3 and EuF2 compounds.
      
The broadening of the M?ssbauer spectra of the Eu2+ ions in the fluoride glasses is explained by the nonuniform isomer shift.
      
更多          
  其他


The development of method for calculating the physical properties of inorganic glassesprovides a possibility to calculate physical properties and to design chemical compositionsof glasses with given properties by computer. In this paper a computer program is presentedon basis of our new calculating system. The program can be used to calculate fifteendifferent physical properties of various oxide and fluoride glasses involving sixty sixcomponents. The properties of a great number of glasses, including optical...

The development of method for calculating the physical properties of inorganic glassesprovides a possibility to calculate physical properties and to design chemical compositionsof glasses with given properties by computer. In this paper a computer program is presentedon basis of our new calculating system. The program can be used to calculate fifteendifferent physical properties of various oxide and fluoride glasses involving sixty sixcomponents. The properties of a great number of glasses, including optical glass, technicalglass and experimental glass, as well as some enamel have been calculated and their errorslisted. The computer program for designing chemical compositions of glasses has also beenestablished,it allows automatic selection of the chemical compositions of glass with givenproperties. Examples of practical application are illustrated.

无机玻璃物理性质计算方法的发展,可以应用电子计算机计算玻璃性质和设计成分。应用我们提出的无机玻璃物理性质新的计算体系建立了计算玻璃性质的电子计算机应用程序,该程序可以应用于包括66种化合物的各种氧化物和氟化物玻璃的15种物理性质的计算。核算了一大批光学玻璃、技术玻璃和试验玻璃及若干搪瓷和瓷釉的性质,本文介绍了程序框图并给出了计算误差。 编制了应用电子计算机设计玻璃成分的应用程序,可以根据特定的物理性质的要求选择玻璃成分,给出了成分设计实例。

It has been a long history of studing the vibrational spectra of inorganic glasses and a great deal of information has been accumulated by infrared absorption spectroscopy. With the emergence of laser as an intense monochromatic coherent excitation light source, laser Raman spectroscopy has become one of the effective methods to study vibrational spectra of glasses.

无机玻璃振动光谱的研究已有较长的历史.采用红外吸收光谱方法已积累了许多数据。激光出现以后,作为强的相干单色光激发源,使激光喇曼光谱成为当前研究玻璃振动光谱的有效方法。本文通过对多组分硅酸盐玻璃、硼酸盐玻璃、磷酸盐玻璃、锗酸盐玻璃、碲酸盐玻璃和氟化物玻璃的振动光谱研究,给出了与各光谱峰对应的(可能的)键振动,计算各种玻璃喇曼主峰的相对喇曼发射截面,应用干福熹提出的方法计算了各种玻璃的非线性极化系数,发现玻璃的喇曼发射截面与其三次非线性极化系数之间有很好的对应关系.

Absorption, fluorescence spectra and lifetime mesurements of Cr3+ in the three kinds of glass bases have been performed, and the analysis and calculation of the spectral data based on the ligand field theory have been carried out. The results are consistent with the experiments. Moreover, it is found that in order of phosphate - fluorophosphate -fluoride glasses the ionic contribution of the chemical bond between the central activated ions and ligands increases gradually with the increase of Racah B parameters....

Absorption, fluorescence spectra and lifetime mesurements of Cr3+ in the three kinds of glass bases have been performed, and the analysis and calculation of the spectral data based on the ligand field theory have been carried out. The results are consistent with the experiments. Moreover, it is found that in order of phosphate - fluorophosphate -fluoride glasses the ionic contribution of the chemical bond between the central activated ions and ligands increases gradually with the increase of Racah B parameters. Corresponding peak positions of absorption spectra and fluorescence spectra shift to shorter wavelength. Meanwhile, the experiments also show that the increase of fluorescence intensity and lifetime and the weakening of temperature quenching effect of glasses from phosphate to fluorophosphate can be considered as the decrease of non-radiation probability.

在三种掺Cr~(3+)的玻璃中作了吸收光谱,荧光光谱和荧光寿命的测定。根据配位场理论对光谱数据作了分析和计算,理论值与实验值相符合。实验还发现从磷酸盐玻璃→氟磷酸盐玻璃→氟化物玻璃的静电参量B值依次序上升。反映了中心过渡金属离子与配位体之间化学键的共价性降低,离子性增加。相应的吸收和荧光峰值位置向短波方向移动。同时荧光强度增加,荧光寿命延长,温度猝灭减弱。说明无辐射跃迁几率降低。本文还对磷酸盐玻璃中Mo~(3+)的吸收光谱和荧光光谱作了研究报道。与Cr~(3+)相比,Mo~(3+)的配位场强D_q要大得多,Cr~(3+)的近红外发光是属于4~T_(2g)→~4A_(2g),而Mo~(3+)则是~E→~4A_(2g)的发射。

 
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