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About: Power-law index profile     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatFiberOptics, within Data Space : dbpedia.org associated with source document(s)

Type: yago:BodyPart105220461yago:Eye105311054yago:Organ105297523yago:Part109385911yago:PhysicalEntity100001930yago:SenseOrgan105299178yago:Thing100002452yago:WikicatFiberOptics New Facet based on Instances of this Class

For optical fibers, a power-law index profile is an index of refraction profile characterized by where and is the nominal refractive index as a function of distance from the fiber axis, is the nominal refractive index on axis, is the refractive index of the cladding, which is taken to be homogeneous, is the core radius, and is a parameter that defines the shape of the profile. is often used in place of . Hence, this is sometimes called an alpha profile.