JPS5950043A - 定偏波フアイバの製造方法 - Google Patents

定偏波フアイバの製造方法

Info

Publication number
JPS5950043A
JPS5950043A JP57160845A JP16084582A JPS5950043A JP S5950043 A JPS5950043 A JP S5950043A JP 57160845 A JP57160845 A JP 57160845A JP 16084582 A JP16084582 A JP 16084582A JP S5950043 A JPS5950043 A JP S5950043A
Authority
JP
Japan
Prior art keywords
quartz tube
fiber
core
polarization
glass rod
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
Application number
JP57160845A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211527B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroshi Yokota
弘 横田
Masayuki Nishimura
正幸 西村
Shuzo Suzuki
鈴木　修三
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP57160845A priority Critical patent/JPS5950043A/ja
Publication of JPS5950043A publication Critical patent/JPS5950043A/ja
Publication of JPH0211527B2 publication Critical patent/JPH0211527B2/ja
Granted legal-status Critical Current

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
    • C03B37/01217—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 polarisation-maintaining 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
    • C03B2203/30—Polarisation maintaining [PM], i.e. birefringent products, e.g. with elliptical core, by use of stress rods, "PANDA" type fibres

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)
JP57160845A 1982-09-17 1982-09-17 定偏波フアイバの製造方法 Granted JPS5950043A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57160845A JPS5950043A (ja) 1982-09-17 1982-09-17 定偏波フアイバの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57160845A JPS5950043A (ja) 1982-09-17 1982-09-17 定偏波フアイバの製造方法

Publications (2)

Publication Number Publication Date
JPS5950043A true JPS5950043A (ja) 1984-03-22
JPH0211527B2 JPH0211527B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-03-14

Family

ID=15723645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57160845A Granted JPS5950043A (ja) 1982-09-17 1982-09-17 定偏波フアイバの製造方法

Country Status (1)

Country Link
JP (1) JPS5950043A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02275446A (ja) * 1989-04-17 1990-11-09 Fuji Photo Film Co Ltd カラー現像主薬及び画像形成方法
FR2655326A1 (fr) * 1989-12-01 1991-06-07 Thomson Csf Procede de realisation d'une fibre optique creuse et dispositif de realisation d'une fibre optique creuse.
AU648181B2 (en) * 1991-07-11 1994-04-14 Corning Incorporated Method of making polarization retaining fiber
WO2004113978A1 (en) * 2003-06-19 2004-12-29 Corning Incorporated Single polarization optical fiber and system and method for producing same
GB2394712B (en) * 2001-03-09 2005-10-26 Crystal Fibre As Fabrication of microstructured fibres
US7200309B2 (en) 2003-06-19 2007-04-03 Corning Incorporated Single polarization and polarization maintaining optical fibers and system utilizing same
US7280728B2 (en) * 2004-10-22 2007-10-09 Corning Incorporated Rare earth doped single polarization double clad optical fiber with plurality of air holes
JP2009149470A (ja) * 2007-12-20 2009-07-09 Nippon Telegr & Teleph Corp <Ntt> 光ファイバ用母材及びその製造方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02275446A (ja) * 1989-04-17 1990-11-09 Fuji Photo Film Co Ltd カラー現像主薬及び画像形成方法
FR2655326A1 (fr) * 1989-12-01 1991-06-07 Thomson Csf Procede de realisation d'une fibre optique creuse et dispositif de realisation d'une fibre optique creuse.
US5167684A (en) * 1989-12-01 1992-12-01 Thomson-Csf Process and device for producing a hollow optical fiber
AU648181B2 (en) * 1991-07-11 1994-04-14 Corning Incorporated Method of making polarization retaining fiber
US7155097B2 (en) 2001-03-09 2006-12-26 Crystal Fibre A/S Fabrication of microstructured fibres
GB2394712B (en) * 2001-03-09 2005-10-26 Crystal Fibre As Fabrication of microstructured fibres
WO2004113978A1 (en) * 2003-06-19 2004-12-29 Corning Incorporated Single polarization optical fiber and system and method for producing same
US7194172B2 (en) 2003-06-19 2007-03-20 Corning Incorporated Single polarization optical fiber and system and method for producing same
US7200309B2 (en) 2003-06-19 2007-04-03 Corning Incorporated Single polarization and polarization maintaining optical fibers and system utilizing same
CN100388030C (zh) * 2003-06-19 2008-05-14 康宁股份有限公司 单偏振光纤和系统以及其制造方法
US7280728B2 (en) * 2004-10-22 2007-10-09 Corning Incorporated Rare earth doped single polarization double clad optical fiber with plurality of air holes
EP1805537A4 (en) * 2004-10-22 2008-11-19 Corning Inc OPTICALLY DOPED DOUBLE-SIDED DOUBLE-GAIN OPTICAL FIBER WITH RARE EARTHS WITH PLURALITY OF AIR HOLES
JP2009149470A (ja) * 2007-12-20 2009-07-09 Nippon Telegr & Teleph Corp <Ntt> 光ファイバ用母材及びその製造方法

Also Published As

Publication number Publication date
JPH0211527B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-03-14

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