OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER RIBBON

OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER RIBBON

Provided is an optical fiber ribbon (1) capable of achieving higher density and reduction in diameter and accurately placing optical fibers (2) in V-shape grooves in a fusion machine without failure. The optical fiber ribbon includes three or more of optical fibers arranged in parallel and connectin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAKUTA,DAISUKE, NAMAZUE,AKIRA, NAKANE,HISAAKI, OKADA,NAOKI, YAMADA,YUSUKE, HAMAGUCHI,SHINYA, OSATO,KEN
Format: Patent
Sprache:eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:Provided is an optical fiber ribbon (1) capable of achieving higher density and reduction in diameter and accurately placing optical fibers (2) in V-shape grooves in a fusion machine without failure. The optical fiber ribbon includes three or more of optical fibers arranged in parallel and connecting portions (3) each connecting adjacent two optical fibers together, the connecting portions being intermittently provided in each of a ribbon longitudinal direction and a ribbon width direction. The optical fiber ribbon 1 has an outer diameter dimension of the optical fibers which is set to smaller than or equal to 220 μm, and has a distance between the centers of the adjacent two optical fibers which is set to 250±30 μm. (Fig. 1)