JP2001278635A5 - Manufacturing method of optical fiber bundle - Google Patents
Manufacturing method of optical fiber bundle Download PDFInfo
- Publication number
- JP2001278635A5 JP2001278635A5 JP2000097595A JP2000097595A JP2001278635A5 JP 2001278635 A5 JP2001278635 A5 JP 2001278635A5 JP 2000097595 A JP2000097595 A JP 2000097595A JP 2000097595 A JP2000097595 A JP 2000097595A JP 2001278635 A5 JP2001278635 A5 JP 2001278635A5
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fiber bundle
- manufacturing
- hollow portion
- fused
- 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
Description
【特許請求の範囲】
【請求項１】 少なくとも一部が熱伝導率５Ｗ／（ｍ・Ｋ）以下の材料から構成された中空部を有する光ファイバ集束用治具の前記中空部に複数本の光ファイバを挿入し、これを加熱することにより中空部内の光ファイバを互いに融着させた後、光ファイバ集束用治具から融着した光ファイバ束を取り出す光ファイバ束の製造方法。
【請求項２】 前記取り出された光ファイバ束の融着部の外周部に金属製の口金を設けることを特徴とする請求項１記載の光ファイバ束の製造方法。
[Claims]
Claims1] At least a portion has a hollow portion made of a material having a thermal conductivity of 5 W / (m · K) or less.Optical fiber focusing jigSaidA plurality of optical fibers are inserted into the hollow portion, and the optical fibers in the hollow portion are fused together by heating the optical fibers, and then the fused optical fiber bundle is taken out from the optical fiber focusing jig. Production method.
Claims2] Said taken outA metal base is provided on the outer periphery of the fused part of the optical fiber bundle.2. The method according to claim 1, whereinA method for manufacturing an optical fiber bundle.
【０００６】
【課題を解決するための手段】
本発明の要旨は、少なくとも一部が熱伝導率５Ｗ／（ｍ・Ｋ）以下の材料から構成された中空部を有する光ファイバ集束用治具の前記中空部に複数本の光ファイバを挿入し、これを加熱することにより中空部内の光ファイバを互いに融着させた後、光ファイバ集束用治具から融着した光ファイバ束を取り出す光ファイバ束の製造方法にある。
[0006]
[Means for Solving the Problems]
The gist of the present invention is to insert a plurality of optical fibers into the hollow portion of an optical fiber focusing jig having a hollow portion at least partially composed of a material having a thermal conductivity of 5 W / (m · K) or less. Then, the optical fibers in the hollow portion are fused to each other by heating them, and then the fused optical fiber bundle is taken out from the optical fiber focusing jig .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000097595A JP2001278635A (en) | 2000-03-31 | 2000-03-31 | Optical fiber bundling jig and manufacturing method of optical fiber bundle and optical fiber bundle with ferule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000097595A JP2001278635A (en) | 2000-03-31 | 2000-03-31 | Optical fiber bundling jig and manufacturing method of optical fiber bundle and optical fiber bundle with ferule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001278635A JP2001278635A (en) | 2001-10-10 |
| JP2001278635A5 true JP2001278635A5 (en) | 2007-05-24 |
Family
ID=18612193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000097595A Pending JP2001278635A (en) | 2000-03-31 | 2000-03-31 | Optical fiber bundling jig and manufacturing method of optical fiber bundle and optical fiber bundle with ferule |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001278635A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7492998B2 (en) * | 2004-08-31 | 2009-02-17 | Corning Incorporated | Fiber bundles and methods of making fiber bundles |
| KR100722259B1 (en) | 2006-08-23 | 2007-05-29 | 엠케이프리시젼 주식회사 | Jig for interpenetrating cylindric bar |
| JP2009175616A (en) * | 2008-01-28 | 2009-08-06 | Mitsubishi Rayon Co Ltd | Method of manufacturing lightguide using multicore plastic optical fiber |
| KR101513095B1 (en) | 2013-04-24 | 2015-04-17 | 국방과학연구소 | Arranged optical fiber unit and method of manufacturing for optical fiber arranged unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5670511A (en) * | 1979-11-15 | 1981-06-12 | Olympus Optical Co Ltd | Molding die for end part of photoconductive fiber bundle |
| JPH01114804A (en) * | 1987-10-29 | 1989-05-08 | Hoya Corp | Forming method for fiber bunding terminal part |
| JPH0312607A (en) * | 1989-05-31 | 1991-01-21 | Sci & Technol Inc | Method of bundling optical fiber strand |
| US5222180A (en) * | 1992-10-29 | 1993-06-22 | Hoechst Celanese Corp. | Polymer optical fibre bundle and method of making same |
| JPH07198968A (en) * | 1993-12-28 | 1995-08-01 | Furukawa Electric Co Ltd:The | Terminal structure of parallel coated fibers of multiple optical fiber cable |
| JPH0862437A (en) * | 1994-08-26 | 1996-03-08 | Mitsubishi Rayon Co Ltd | Optical fiber bundle converging tool |
-
2000
- 2000-03-31 JP JP2000097595A patent/JP2001278635A/en active Pending
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