掺锗石英光纤 meaning in English
germanium-doped silica fiber
Examples
- Although a lot of study on fiber photosensitivity is established , the mechanism of germanosilicate fiber and the dependence of photosensitivity on hydrogen loading condition is not studied systematically , the photosensitivity data through experimental measurement is used in this paper
虽然目前有众多的光纤光敏性的研究，但是没有系统的分析掺锗石英光纤增敏的机理，也没有系统的研究载氢条件对光致折射率变化的影响，也没有进行实验测量光致折射率的改变。 - 2 . the pressure - and time - dependent fiber photosensitivity was studied in this paper and the uv - induced index changes were measured . the results show : while hydrogen pressure was increased , the photosensitivity gradually increases ; while hydrogen - loading time prolongs , the change of photosensitivity is consistent with the evolution of hydrogen concentration
二、研究了不同载氢压力下和不同载氢时间下的掺锗石英光纤的紫外光敏性，结果表明：掺锗石英光纤的光敏性随着载氢压力的增大，光纤的光敏性逐渐提高；随着载氢时间的延长，光纤光敏性的变化规律符合载氢模型。 - The photosensitivity experiment of non - hydrogen - loaded and hydrogen - loaded germanosilicate fiber was done ; the mechanism of non - hydrogen - loaded fiber was compared with that of hydrogen - loaded fiber ; the process of fbg formation was simulated . the results show : the mechanism is color - center model in the non - hydrogen - loaded fiber ; the mechanism is structural model
结果表明：在未载氢的掺锗石英光纤中，起主要作用的光敏机制是色心模型；在载氢掺锗石英光纤中，起主要作用的光敏机制是结构模型。 - This paper explains in detail the mechanism of uv photosensitivity , experiment and experimental analysis and discussion , and the method calculating the uv - induced changes and presents the factors of photosensitivity . the results provide guidance for the fabrication of fbg . moreover , based on the study of germanosilicate fiber , the multi - mode fiber grating was fabricated and its sensing properties were studied experimentally and theoretically
本文从掺锗光纤紫外光敏机理、实验和实验分析讨论、以及获得光致折射率方法进行了详细的阐述，分析了影响掺锗石英光纤紫外光敏性的几个因素，根据对紫外光敏性的因素分析，提出了制作光纤光栅的几点参考；并依据掺锗石英光纤光敏性的研究，制作了多摸光纤光栅并对其传感特性进行了实验研究。