| 摘要 |
According to one embodiment, an optical module includes an optical fiber, a ferrule which has a guide hole, a planar photonic device which is mounted on the ferrule, and a sleeve which includes a holding part for holding the optical fiber and a bumping part for making contact with one end of the ferrule and to which the optical fiber and the ferrule are fixed. The optical fiber is fixed to the sleeve in such a manner that the optical fiber protrudes from one end of the sleeve and has an end face formed using one end of the sleeve as a reference. The optical fiber with the formed end face is inserted in the guide hole in the ferrule and the ferrule is fixed to the sleeve with one end of the ferrule in contact with the bumping part of the sleeve.
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