Microstructured multimode fiber

作者: Christopher Alan White

DOI:

关键词: Step-index profileGraded-index fiberPhotonic-crystal fiberAll-silica fiberCladding (fiber optics)Hard-clad silica optical fiberMulti-mode optical fiberOpticsDouble-clad fiberMaterials science

摘要: A new type of multimode fiber is provided, capable being constructed without the need for chemical doping. The contains a core region comprising first material and one or more axially oriented elements disposed in material. (which typically extend throughout length fiber) are configured to provide graded effective refractive index profile focused interaction with selected modes. further cladding surrounding region, where exhibits less than portion immediately adjacent i.e., there exists an step at core/cladding interface.

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