JPS5738331A - Manufacture of base material for multicore fiber - Google Patents
Manufacture of base material for multicore fiberInfo
- Publication number
- JPS5738331A JPS5738331A JP9351280A JP9351280A JPS5738331A JP S5738331 A JPS5738331 A JP S5738331A JP 9351280 A JP9351280 A JP 9351280A JP 9351280 A JP9351280 A JP 9351280A JP S5738331 A JPS5738331 A JP S5738331A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- rods
- pipe
- base material
- multicore fiber
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
- C03B37/01222—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube for making preforms of multiple core optical fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/34—Plural core other than bundles, e.g. double core
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9351280A JPS5738331A (en) | 1980-07-09 | 1980-07-09 | Manufacture of base material for multicore fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9351280A JPS5738331A (en) | 1980-07-09 | 1980-07-09 | Manufacture of base material for multicore fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5738331A true JPS5738331A (en) | 1982-03-03 |
JPS627130B2 JPS627130B2 (ja) | 1987-02-16 |
Family
ID=14084395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9351280A Granted JPS5738331A (en) | 1980-07-09 | 1980-07-09 | Manufacture of base material for multicore fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5738331A (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60142302A (ja) * | 1983-12-29 | 1985-07-27 | Dainichi Nippon Cables Ltd | イメ−ジガイドの製法 |
JPS61201633A (ja) * | 1985-03-04 | 1986-09-06 | Sumitomo Electric Ind Ltd | マルチコア光フアイバの製造方法 |
JPS63101131U (ja) * | 1986-12-23 | 1988-07-01 | ||
JPH0278859U (ja) * | 1988-12-07 | 1990-06-18 | ||
FR2688318A1 (fr) * | 1992-03-06 | 1993-09-10 | Alcatel Cable | Conducteur optique multiguides. |
WO2003104155A1 (en) * | 2002-06-07 | 2003-12-18 | Cidra Corporation | Method for making a multicolor large diameter optical fiber waveguide |
JP2007165822A (ja) * | 2005-08-03 | 2007-06-28 | Fujikura Ltd | 光ポンピングデバイス、光増幅器、ファイバレーザ及び光ポンピングデバイス用マルチコアファイバ |
JP2008191580A (ja) * | 2007-02-07 | 2008-08-21 | Fujikura Ltd | 光結合デバイスの製造方法及び光増幅装置の製造方法 |
WO2011004539A1 (ja) * | 2009-07-09 | 2011-01-13 | 三菱電線工業株式会社 | 光ファイバの多芯結合構造及びその製造方法 |
-
1980
- 1980-07-09 JP JP9351280A patent/JPS5738331A/ja active Granted
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60142302A (ja) * | 1983-12-29 | 1985-07-27 | Dainichi Nippon Cables Ltd | イメ−ジガイドの製法 |
JPH0333659B2 (ja) * | 1983-12-29 | 1991-05-17 | Mitsubishi Cable Ind Ltd | |
JPS61201633A (ja) * | 1985-03-04 | 1986-09-06 | Sumitomo Electric Ind Ltd | マルチコア光フアイバの製造方法 |
JPS63101131U (ja) * | 1986-12-23 | 1988-07-01 | ||
JPH0278859U (ja) * | 1988-12-07 | 1990-06-18 | ||
US5353365A (en) * | 1992-03-06 | 1994-10-04 | Alcatel Cable | Multi-waveguide cylindrical optical conductor for telecommunications cable and method of making same |
FR2688318A1 (fr) * | 1992-03-06 | 1993-09-10 | Alcatel Cable | Conducteur optique multiguides. |
WO2003104155A1 (en) * | 2002-06-07 | 2003-12-18 | Cidra Corporation | Method for making a multicolor large diameter optical fiber waveguide |
US7080529B2 (en) | 2002-06-07 | 2006-07-25 | Weatherford/Lamb, Inc. | Method for making large diameter optical waveguide having Bragg grating and being configured for reducing the bulk modulus of compressibility thereof |
US8769995B2 (en) | 2002-06-07 | 2014-07-08 | Weatherford/Lamb, Inc. | Method for making large diameter multicore optical waveguide |
JP2007165822A (ja) * | 2005-08-03 | 2007-06-28 | Fujikura Ltd | 光ポンピングデバイス、光増幅器、ファイバレーザ及び光ポンピングデバイス用マルチコアファイバ |
JP2008191580A (ja) * | 2007-02-07 | 2008-08-21 | Fujikura Ltd | 光結合デバイスの製造方法及び光増幅装置の製造方法 |
WO2011004539A1 (ja) * | 2009-07-09 | 2011-01-13 | 三菱電線工業株式会社 | 光ファイバの多芯結合構造及びその製造方法 |
JP2011034040A (ja) * | 2009-07-09 | 2011-02-17 | Mitsubishi Cable Ind Ltd | 光コンバイナ及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS627130B2 (ja) | 1987-02-16 |
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