| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a multi-core optical ferrule having a convenient stacked layer structure using a simple flexi-waveguide.SOLUTION: In a containing unit of a multi-core optical ferrule, a plurality of optical waveguides are stacked that are respectively formed in shapes of layers in advance. With the plurality of optical waveguides being contained in the stacked manner, resin or adhesive is injected through a space (grooves) lying between the plurality of optical waveguides and the containing unit of the multi-core optical ferrule, such that the resin or adhesive reaches each of the plurality of optical waveguides contained in the stacked manner.</p> |
