MULTIMODE OPTICAL FIBER FOR POWER-OVER-FIBER APPLICATIONS WITH SPECIFIC REFRACTION INDEX PROFILE

MULTIMODE OPTICAL FIBER FOR POWER-OVER-FIBER APPLICATIONS WITH SPECIFIC REFRACTION INDEX PROFILE

where Δ is formula (A), r is the distance from the fiber axis, n(r) is the nominal refractive index as a function of distance from the fiber axis, n1 is the nominal refractive index on the axis of the fiber, n2 is the refractive index of the cladding, a is the core radius, and g is a parameter that...

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Bibliographische Detailangaben
Hauptverfasser: ROSOLEM, João Batista, VIEIRA DA SILVA, João Carlos, SPINOLA DE SOUZA, Evandro Lee Anderson, GARCIA, Valeria, FLORIDIA, Claudio, SANCHES, Marcos Antonio Brandão
Format: Patent
Sprache:eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Zusammenfassung:where Δ is formula (A), r is the distance from the fiber axis, n(r) is the nominal refractive index as a function of distance from the fiber axis, n1 is the nominal refractive index on the axis of the fiber, n2 is the refractive index of the cladding, a is the core radius, and g is a parameter that defines the shape of the profile, where the core diameter 2a is between 90 UM and 190 μM, the parameter g is between 1.2 and 1.8, and the numerical aperture (NA) of the fiber, formula (B), is between 0.2 and 0.3.