Title:
MANUFACTURING METHOD FOR OPTICAL CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2022/201996
Kind Code:
A1
Abstract:
This manufacturing method for an optical connector includes: a first step for inserting and affixing a multi-core fiber, in which an outer peripheral core is formed in a spiral shape, into a ferrule; a second step for inserting the ferrule into a housing and performing alignment between the housing and the outer peripheral core around the center axis of the multi-core fiber; and a third step for obliquely polishing the ferrule such that the width of a reference surface, which is an end surface of the ferrule and is perpendicular to the center axis direction of the multi-core fiber, is a predefined width.
Inventors:
OHMORI KENICHI (JP)
ISHIKURA NORIHIRO (JP)
MIDORIKAWA RYO (JP)
ILLARIONOV MIKHAIL (JP)
HAYASAKA DAISUKE (JP)
FURUGORI ATSUSHI (JP)
ISHIKURA NORIHIRO (JP)
MIDORIKAWA RYO (JP)
ILLARIONOV MIKHAIL (JP)
HAYASAKA DAISUKE (JP)
FURUGORI ATSUSHI (JP)
Application Number:
PCT/JP2022/006353
Publication Date:
September 29, 2022
Filing Date:
February 17, 2022
Export Citation:
Assignee:
FUJIKURA LTD (JP)
FUJIKURA AUTOMOTIVE ASIA LTD (JP)
FUJIKURA AUTOMOTIVE ASIA LTD (JP)
International Classes:
B24B19/00; G02B6/02; G02B6/36
Foreign References:
| US9366828B2 | 2016-06-14 | |||
| US20130064509A1 | 2013-03-14 |
Attorney, Agent or Firm:
OIKAWA Shu et al. (JP)
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