JPWO2024018737A5 - - Google Patents
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- Publication number
- JPWO2024018737A5 JPWO2024018737A5 JP2024534944A JP2024534944A JPWO2024018737A5 JP WO2024018737 A5 JPWO2024018737 A5 JP WO2024018737A5 JP 2024534944 A JP2024534944 A JP 2024534944A JP 2024534944 A JP2024534944 A JP 2024534944A JP WO2024018737 A5 JPWO2024018737 A5 JP WO2024018737A5
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- face
- coating
- light
- glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 claims description 123
- 239000011248 coating agent Substances 0.000 claims description 112
- 238000000576 coating method Methods 0.000 claims description 112
- 239000011521 glass Substances 0.000 claims description 79
- 239000011347 resin Substances 0.000 claims description 62
- 229920005989 resin Polymers 0.000 claims description 62
- 239000000835 fiber Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 239000003550 marker Substances 0.000 description 12
- 238000005253 cladding Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000001902 propagating effect Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 238000007743 anodising Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022116411 | 2022-07-21 | ||
| PCT/JP2023/018324 WO2024018737A1 (ja) | 2022-07-21 | 2023-05-16 | 光ファイバの端面観察装置及び光ファイバの端面観察方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024018737A1 JPWO2024018737A1 (https=) | 2024-01-25 |
| JPWO2024018737A5 true JPWO2024018737A5 (https=) | 2025-03-31 |
Family
ID=89617315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024534944A Pending JPWO2024018737A1 (https=) | 2022-07-21 | 2023-05-16 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4560283A4 (https=) |
| JP (1) | JPWO2024018737A1 (https=) |
| CN (1) | CN119365765A (https=) |
| WO (1) | WO2024018737A1 (https=) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51144253A (en) * | 1975-06-06 | 1976-12-11 | Nec Corp | Photo-fiber check method |
| JPH0350407Y2 (https=) * | 1985-08-29 | 1991-10-28 | ||
| US4662743A (en) * | 1985-11-01 | 1987-05-05 | Sumitomo Electric Research Triangle, Inc. | Method of measuring the geometry of optical fibers |
| JP2931530B2 (ja) * | 1994-11-04 | 1999-08-09 | 日本碍子株式会社 | 光ファイバ構造計測に用いる照明方法 |
| JP2000221105A (ja) * | 1999-01-28 | 2000-08-11 | Fujikura Ltd | 光ファイバ端面検査装置および方法 |
| JP4187977B2 (ja) * | 2002-02-13 | 2008-11-26 | 株式会社トプコンテクノハウス | 顕微鏡装置 |
| JP5147738B2 (ja) * | 2009-01-05 | 2013-02-20 | 株式会社フジクラ | 光ファイバホルダ |
| JP5768090B2 (ja) | 2013-06-17 | 2015-08-26 | 株式会社フジクラ | マルチコアファイバ用ファンイン／ファンアウトデバイス |
| JP2015229609A (ja) * | 2014-06-04 | 2015-12-21 | 住友電気工業株式会社 | 光ファイバ及びその製造方法 |
| JP6917324B2 (ja) * | 2018-03-09 | 2021-08-11 | Kddi株式会社 | マルチコア光ファイバの調心装置 |
| CN115917278B (zh) * | 2020-06-24 | 2025-06-27 | 日本电信电话株式会社 | 光纤评价装置和光纤评价方法 |
| JP7520369B2 (ja) | 2021-01-29 | 2024-07-23 | 株式会社ナベル | 卵パックの移載装置 |
-
2023
- 2023-05-16 JP JP2024534944A patent/JPWO2024018737A1/ja active Pending
- 2023-05-16 EP EP23842669.6A patent/EP4560283A4/en active Pending
- 2023-05-16 WO PCT/JP2023/018324 patent/WO2024018737A1/ja not_active Ceased
- 2023-05-16 CN CN202380046530.7A patent/CN119365765A/zh active Pending
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