Bend insensitive fiber with reduced heat induced loss

Details Bend insensitive fiber with reduced heat induced loss Bend insensitive fiber with reduced heat induced loss

2009-11-03

2011-11-08

Sanghavi, Hemang (Department: 2874)

Optical waveguides

Optical fiber waveguide with cladding

Utilizing nonsolid core or cladding

C385S123000, C385S124000, C385S096000

Reexamination Certificate

active

08055110

ABSTRACT:
Microstructured optical fiber for single-moded transmission of optical signals, the optical fiber including a core region and a cladding region, the cladding region including an annular hole-containing region that contains non-periodically disposed holes. The annular hole containing region is doped with at least one dopant selected from fluorine and chlorine. The optical fiber provides low bend loss as well as low heat-induced splice loss.

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