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- Step-index_profile abstract "For an optical fiber, a step-index profile is a refractive index profile characterized by a uniform refractive index within the core and a sharp decrease in refractive index at the core-cladding interface so that the cladding is of a lower refractive index. The step-index profile corresponds to a power-law index profile with the profile parameter approaching infinity. The step-index profile is used in most single-mode fibers and some multimode fibers.A step-index fiber is characterized by the core and cladding refractive indices n1 and n2 and the core and cladding radii a and b. Examples of standard core and cladding diameters 2a/2b are 8/125, 50/125, 62.5/125, 85/125, or 100/140 (units of µm). The fractional refractive-index change . The value of n1 is typically between 1.44 and 1.46, and is typically between 0.001 and 0.02.Step-index optical fiber is generally made by doping high-purity fused silica glass (SiO2) with different concentrations of materials like titanium, germanium, or boron.Pulse dispersion in a step index optical fiber is given bywhere is the difference in refractive indices of core and cladding. is the refractive index of core is the length of the optical fiber under observation".
- Step-index_profile wikiPageID "41748".
- Step-index_profile wikiPageRevisionID "576902604".
- Step-index_profile hasPhotoCollection Step-index_profile.
- Step-index_profile subject Category:Fiber_optics.
- Step-index_profile type BodyPart105220461.
- Step-index_profile type Eye105311054.
- Step-index_profile type FiberOptics.
- Step-index_profile type Organ105297523.
- Step-index_profile type Part109385911.
- Step-index_profile type PhysicalEntity100001930.
- Step-index_profile type SenseOrgan105299178.
- Step-index_profile type Thing100002452.
- Step-index_profile comment "For an optical fiber, a step-index profile is a refractive index profile characterized by a uniform refractive index within the core and a sharp decrease in refractive index at the core-cladding interface so that the cladding is of a lower refractive index. The step-index profile corresponds to a power-law index profile with the profile parameter approaching infinity.".
- Step-index_profile label "Step-index profile".
- Step-index_profile sameAs m.0bgsl.
- Step-index_profile sameAs Q7607955.
- Step-index_profile sameAs Q7607955.
- Step-index_profile sameAs Step-index_profile.
- Step-index_profile wasDerivedFrom Step-index_profile?oldid=576902604.
- Step-index_profile isPrimaryTopicOf Step-index_profile.