Title:
OPTICAL CONNECTION COMPONENT
Document Type and Number:
WIPO Patent Application WO/2020/091015
Kind Code:
A1
Abstract:
This optical connection component is provided with: an optical fiber; a high relative refractive index difference optical fiber that is fusion-spliced to the optical fiber and has a larger core-cladding relative refractive index difference than the optical fiber; and an accommodating member that accommodates the total length of the optical fiber and the high relative refractive index difference optical fiber, and has a first end surface exposed so as to be approximately flush with an end surface on the side opposite to the fusion-spliced side of the optical fiber, and a second end surface exposed so as to be approximately flush with an end surface on the side opposite to the fusion-spliced side of the high relative refractive index difference optical fiber. The optical fiber and the high relative refractive index difference optical fiber are secured to the accommodating member along a longitudinal direction.
Inventors:
TAKAHASHI MASANORI (JP)
IWAYA MITSUHIRO (JP)
TSUKAMOTO MASAYOSHI (JP)
IWAYA MITSUHIRO (JP)
TSUKAMOTO MASAYOSHI (JP)
Application Number:
PCT/JP2019/042928
Publication Date:
May 07, 2020
Filing Date:
October 31, 2019
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
International Classes:
G02B6/255; G02B6/30
Foreign References:
| JP2016126339A | 2016-07-11 | |||
| JP2017161557A | 2017-09-14 | |||
| US5764836A | 1998-06-09 | |||
| JP2019174699A | 2019-10-10 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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