Glass fibers for stimulated Brillouin scattering and phase conjugation
Glass fibers for stimulated Brillouin scattering and phase conjugation
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DOI：
10.1017/s0263034607070036
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发表时间：
2007-03
影响因子：
0.9
通讯作者：
S. Meister;T. Riesbeck;H. Eichler
中科院分区：
文献类型：
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作者：
S. Meister;T. Riesbeck;H. Eichler
测量了不同芯径的多模玻璃光纤的受激布里渊散射（SBS）和激光损伤阈值（LIDT）。研制了一种用于高LIDT光纤端面的增透膜，提高了SBS的反射率，减少了不必要的正面反射。利用原子力显微镜研究了泵浦和斯托克斯辐射引起的损伤形貌。
Stimulated Brillouin scattering (SBS) and the laser-induced damage threshold (LIDT) in different multimode glass fibers with a core diameter of 200 μm are determined. Antireflective coatings for fiber end-faces with high LIDT are developed, which enhance the SBS reflectivity and reduce unwanted front-face reflections. The morphology of pump- and Stokes-radiation induced damages is investigated using atomic force microscopy.