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研究和分析了用于制作光纤光栅的掺锗石英光纤的紫外光致折射率变化规律。
The UV-induced refractive index change of a germanosilicate fiber was studied.
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在光纤布拉格光栅的应用中高掺锗型光敏光纤被广泛地用来进行光纤光栅的刻写。
The highly Ge-doped photosensitive fiber (PSF) has been widely used in the fabrication of fiber Bragg gratings (FBGs).
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并以掺锗光纤为例仿真设计了增益平坦光纤放大器，为FRA增益平坦化提供了一种新的技术途径。
Moreover, this paper provides a new technique to flatten the gain of FRA with an example of Ge-mixed fiber flat gain fiber amplifier.
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本文报道了准单模掺锗硅芯光纤的受激喇曼散射中的模竞争实验研究。
The experiments of SRS in quasi-mono mode germanium-doped silica-core fiber are reported.
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研究了未载氢和载氢掺锗石英光纤的紫外光敏性，比较两种光纤的光敏机制，揭示了光纤光栅的形成过程。
the mechanism of non-hydrogen-loaded fiber was compared with that of hydrogen-loaded fiber; the process of FBG formation was simulated.
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研究了未载氢和载氢掺锗石英光纤的紫外光敏性，比较两种光纤的光敏机制，揭示了光纤光栅的形成过程。
the mechanism of non-hydrogen-loaded fiber was compared with that of hydrogen-loaded fiber; the process of FBG formation was simulated.