JPS6136134A - 応力付与形偏波保持光フアイバ用母材の作製方法及び装置 - Google Patents

応力付与形偏波保持光フアイバ用母材の作製方法及び装置

Info

Publication number
JPS6136134A
JPS6136134A JP59159953A JP15995384A JPS6136134A JP S6136134 A JPS6136134 A JP S6136134A JP 59159953 A JP59159953 A JP 59159953A JP 15995384 A JP15995384 A JP 15995384A JP S6136134 A JPS6136134 A JP S6136134A
Authority
JP
Japan
Prior art keywords
base material
porous glass
torch
glass base
stress
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
JP59159953A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0525817B2 (ko
Inventor
Toshito Hosaka
保坂　敏人
Yutaka Sasaki
豊 佐々木
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP59159953A priority Critical patent/JPS6136134A/ja
Publication of JPS6136134A publication Critical patent/JPS6136134A/ja
Publication of JPH0525817B2 publication Critical patent/JPH0525817B2/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
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01413—Reactant delivery systems
    • C03B37/0142—Reactant deposition burners
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/50—Multiple burner arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP59159953A 1984-07-30 1984-07-30 応力付与形偏波保持光フアイバ用母材の作製方法及び装置 Granted JPS6136134A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59159953A JPS6136134A (ja) 1984-07-30 1984-07-30 応力付与形偏波保持光フアイバ用母材の作製方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59159953A JPS6136134A (ja) 1984-07-30 1984-07-30 応力付与形偏波保持光フアイバ用母材の作製方法及び装置

Publications (2)

Publication Number Publication Date
JPS6136134A true JPS6136134A (ja) 1986-02-20
JPH0525817B2 JPH0525817B2 (ko) 1993-04-14

Family

ID=15704770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59159953A Granted JPS6136134A (ja) 1984-07-30 1984-07-30 応力付与形偏波保持光フアイバ用母材の作製方法及び装置

Country Status (1)

Country Link
JP (1) JPS6136134A (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116400A (en) * 1990-09-20 1992-05-26 Corning Incorporated Apparatus for forming a porous glass preform
US5211732A (en) * 1990-09-20 1993-05-18 Corning Incorporated Method for forming a porous glass preform
JP2002323636A (ja) * 2001-03-16 2002-11-08 Imra America Inc 単一偏光高パワーファイバレーザ及び増幅器
KR100417000B1 (ko) * 2001-12-03 2004-02-05 삼성전자주식회사 저 편광 모드 분산을 위한 장치

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116400A (en) * 1990-09-20 1992-05-26 Corning Incorporated Apparatus for forming a porous glass preform
US5211732A (en) * 1990-09-20 1993-05-18 Corning Incorporated Method for forming a porous glass preform
JP2002323636A (ja) * 2001-03-16 2002-11-08 Imra America Inc 単一偏光高パワーファイバレーザ及び増幅器
JP2009205174A (ja) * 2001-03-16 2009-09-10 Imra America Inc 偏光保持ファイバ、ファイバ増幅器及びファイバレーザ
JP4490619B2 (ja) * 2001-03-16 2010-06-30 イムラ アメリカ インコーポレイテッド 偏光保持ファイバ、ファイバレーザ及びファイバ増幅器
KR100417000B1 (ko) * 2001-12-03 2004-02-05 삼성전자주식회사 저 편광 모드 분산을 위한 장치

Also Published As

Publication number Publication date
JPH0525817B2 (ko) 1993-04-14

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