Single-mode optical fiber cable and the joining techniques were investigated and the total performance was evaluated by constructing the experimental lines. Optical-fiber-ribbon cables containing several hundred fibers, were realized, based on high-fiber-density design, and the optical losses at wavelengths of 1. 3 and 1. 5 mu m were confirmed to be stable in the cabling and installation processes. Precise fiber axis alignment techniques enabled mass-fusion splice and multifiber connection for the fiber ribbon. The splice and the connection losses were found to be small enough for practical use.
|ホスト出版物のタイトル||Unknown Host Publication Title|
|出版ステータス||Published - 1987 12 1|
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