石英光纤

  • 网络Silica Fiber;gof;PCS
石英光纤石英光纤
  1. 光纤消逝波吸收传感器是基于衰减全内反射实现的,由灵敏度的要求及工艺条件可选择单模及多模石英光纤、塑料包层硅光纤来制作传感器。

    The evanescent wave absorbing sensor is based on attenuated total reflectance ( ATR ) . Sensors were made by single mode and multimode Silica fiber and Plastic-Clad Silica fiber according to sensitivity requirement .

  2. N信道高密度波分复石英光纤传输系统中受激喇曼散射产生的串话

    Raman crosstalk in fused silica fiber in N Channel HD WDM transmission system

  3. UV固化涂料与石英光纤的附着力及对传输损耗的影响

    Adhesion between UV-cured Coating and Quartz Optical Fibre and Its Influence on Transmission Loss

  4. 石英光纤光固化涂料的XPS分析

    A study of UV cured quartz optical fiber coating with XPS

  5. 掺钛宝石激光泵浦的1.36μm掺Nd石英光纤激光

    36 μ m Nd : doped silica fiber laser pumped by Ti : sapphire laser

  6. 多模石英光纤SBS相位共轭实验研究

    Experimental investigation on SBS phase conjugation in multi-mode quartz fiber

  7. 超宽带Er,Tm共掺石英光纤放大器稳态研究

    Analysis of steady state operation of ultra-wide band Er , Tm co-doped silica fiber amplifier

  8. 单模石英光纤中连续波泵浦SRS谱的演化

    Development of the Continuous-wave Pumped SRS Spectrum in Single-mode Silica Fiber

  9. 利用石英光纤、光栅光谱仪、CCD探测器、微机组成在线光谱分析系统。

    A system with quartz fiber , an optical spectrometer , a CCD detector and a computer was used to on-line optical spectroscopy analysis .

  10. 紫外石英光纤XeCl准分子激光感生破坏特性的实验研究

    The XeCl Excimer Laser Induced Damage Properties of the UV Silica Fiber

  11. 经过预处理,采用化学镀、电镀的方法在石英光纤表面上电沉积Ni-Co合金,并研究了电镀工艺参数对镀层中Co含量的影响,得出优选的工艺参数。

    The influence of technological parameters on cobalt content in the coating was studied and a optimal technology was obtained .

  12. 文章还对基于多模石英光纤和VCSEL的ROF系统中的VCSEL外围驱动电路和光电探测电路的设计原理进行了阐述。

    The design of ROF with multimode silica fiber and VCSEL are also expatiated .

  13. 首次尝试利用981.5nm国产LD抽运掺Yb3+双包层石英光纤,在多个波长获得激光输出。

    A double cladding Yb 3 + doped silica fiber laser pumped by LD is reported . The laser outputs are obtained in several wavelengths .

  14. 它根据分光测色的原理,使用型凹面光栅作为其分光器件,石英光纤做测色探头,线阵CCD为探测器。

    Based on the principle of color measure , the mini-spectrometer uses concave grating as its light splitter , fiber as its color picker and liner CCD as its detector .

  15. 依据这些结论,选用石英光纤和HF腐蚀试剂,利用静动结合腐蚀方法,制作了锥形光纤倏逝波传感器。

    Silica optical fiber and HF corrosive reagent is selected , and tapered fiber optical evanescent wave sensor is manufactured based on the static-dynamic combination etching method .

  16. 本文报导用染料调Q红宝石激光(波长λ=694.3nm)泵浦掺Er3+石英光纤进行的受激布里渊散射(SBS)实验研究。

    We report experimental investigation of Stimulated Brillouin Scattering ( SBS ) in Er doped silica fibers pumped by a dye Q switched ruby laser .

  17. 本文通过分析比较,选择输入输出端面均为直圆柱平端面的阶跃多模石英光纤用于传输大功率YAG激光进行打标;

    Through analysis and comparison , the multimode step index silica fiber with two cylinder flat ends is used to coupling and transmitting high power YAG laser for laser marking .

  18. 本文报道了在准单模石英光纤中对于ps泵浦脉冲,研究了多级SRS脉冲、泵浦光脉冲的时间特性和光谱特性以及它们之间的时间分离。

    The temporal and spectroscopic characteristics of multi-order SRS pulses , pumping pulse , and their temporal separation in quartz quasi-monomode optical fiber are reported for ps pumping pulses .

  19. 用MCVD(改进的化学气相沉积)工艺,以氟里昂(CCl2F2)为掺氟源制备了掺氟石英光纤包层。

    Using Freon ( CCl_2F_2 ) as fluorine source , fluorine-doped silica optical fiber claddings are prepared by the MCVD method .

  20. 本文首次在国内报道了用MCVD工艺研制出两种结构的掺Yb3+石英光纤,包括简单梯度掺Yb3+单模石英光纤和双包层结构掺Yb3+石英光纤。

    Two types of Yb 3 + doped fibers were manufactured by MCVD method , including step SM fiber and double-cladding fiber .

  21. 报导了一种采用超短紫外光脉冲作为X射线条纹相机时标系统的方法。时标光脉冲来自用多模石英光纤耦合的波长为1.06μm四倍频超短紫外光脉冲激光系统。

    A method is used in fiducial monitor research by using ultrashort UV optical pulse as fiducial monitor for X ray streak camera , which fiducial optical pulse was from fourth harmonic system of 1 06 μ m Nd : YAG laser .

  22. 遥测系统的实验装置由1.33μm高辐射InGaAsPLED、气体吸收室以及2km长的低损耗石英光纤网络组成。

    The experimental system consists of a high radiation InGaAsP LED at 1.33 μ m , a gas absorption cell and a 2-km long-distance low-loss silica optical fiber link .

  23. 将此激光束耦合入芯径为100μm的多模石英光纤中,观察到由背向受激布里渊散射(SBS)引起的位相共轭现象。

    When this laser beam was coupled into a multi-mode quartz fiber with diameter of 100 μ m , a phase conjugated beam caused by backwards Stimulated Brillouin Scattering ( SBS ) could be observed .

  24. 通过2米长的石英光纤光缆已能输出200W的激光光束,其辐合-传输效率达90%。

    200 watt output power and 90 % coupling-transmission efficiency are obtained by using the quartz fiber cable with 2m length .

  25. 本文研究了紫外XeCl准分子激光(308nm)在石英光纤中的传输特性。

    The transmission characteristics of the radiation from a UV XeCl excimer lager through fused quartz fibers have been investigated .

  26. 使用石英光纤探针成功测量了Teflon样品中的冲击波速度和电炮加载的厚度为75μm的Mylar膜飞片的平均速度和到达时间一致性。

    Shock wave velocity in Teflon sample , average velocity and flatness of Mylar flyer plate driven by electronic gun have been successfully measured by fiber-optic pins .

  27. 采用经钨带灯标准光源标定的多道石英光纤光学系统,测量了HL-1装置等离子体可见光波段轫致辐射功率的径向分布。

    Using a multichannel quartz optical-fiber system calibrated with a standard tungsten strip lamp , the radial profiles of the visible bremsstrahlung radiation power in the HL-1 tokamak were measured .

  28. 宽带Er-Tm共掺石英光纤放大自发辐射特性分析

    Theoretical Analysis of Broadband Amplified Spontaneous Emission Behavior in Er-Tm Co-doped Silica Fiber

  29. 石英光纤表面电沉积Ni-Co合金镀层的研究表明,石英光纤化学性质稳定,表面光滑,化学镀前必须经过特殊的预处理工艺:脱脂,粗化,敏化,活化,烤烘等。

    The study of electroplating Ni ~ Co coating on silica fiber showed that a special pretreatment must be preformed before electroless nickel because of the smooth surface of silica fiber .

  30. AM-CATV传输系统中掺铒氟化物和石英光纤放大器的比较

    Comparison of Erbium-doped Fluoride with Silica Fiber Amplifier in the AM-CATV Transmission System