LOW BEND LOSS OPTICAL FIBER

An optical fiber having both low macrobend loss and low microbend loss. The fiber has a first inner cladding region having an outer radius r> 8 micrometers and refractive index Δand a second outer cladding region surrounding the inner cladding region having refractive index Δ, wherein Δ> Δ>...

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Main Authors BICKHAM SCOTT ROBERTSON, BOOKBINDER DANA CRAIG, MISHRA SNIGDHARAJ KUMAR, WEST JAMES ANDREW, TANDON PUSHKAR, LI MING JUN, COON JEFFREY
Format Patent
LanguageEnglish
Korean
Published 30.04.2014
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:An optical fiber having both low macrobend loss and low microbend loss. The fiber has a first inner cladding region having an outer radius r> 8 micrometers and refractive index Δand a second outer cladding region surrounding the inner cladding region having refractive index Δ, wherein Δ> Δ> Δ. The difference between Δand Δis greater than 0.002. The fiber exhibits a 22m cable cutoff less than or equal to 1260 nm, and r/ris greater or equal to 0.25.
Bibliography:Application Number: KR20147004267