JPS56120539A - Optical transmission glass fiber and its manufacture - Google Patents

Optical transmission glass fiber and its manufacture

Info

Publication number
JPS56120539A
JPS56120539A JP2062380A JP2062380A JPS56120539A JP S56120539 A JPS56120539 A JP S56120539A JP 2062380 A JP2062380 A JP 2062380A JP 2062380 A JP2062380 A JP 2062380A JP S56120539 A JPS56120539 A JP S56120539A
Authority
JP
Japan
Prior art keywords
glass
pipe
sb2o3
sio2
refractive index
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
JP2062380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6227014B2 (cg-RX-API-DMAC7.html
Inventor
Motohiro Nakahara
Shiro Kurosaki
Shigeru Tanaka
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
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2062380A priority Critical patent/JPS56120539A/ja
Publication of JPS56120539A publication Critical patent/JPS56120539A/ja
Publication of JPS6227014B2 publication Critical patent/JPS6227014B2/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]
    • C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi

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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
JP2062380A 1980-02-22 1980-02-22 Optical transmission glass fiber and its manufacture Granted JPS56120539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2062380A JPS56120539A (en) 1980-02-22 1980-02-22 Optical transmission glass fiber and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2062380A JPS56120539A (en) 1980-02-22 1980-02-22 Optical transmission glass fiber and its manufacture

Publications (2)

Publication Number Publication Date
JPS56120539A true JPS56120539A (en) 1981-09-21
JPS6227014B2 JPS6227014B2 (cg-RX-API-DMAC7.html) 1987-06-11

Family

ID=12032361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2062380A Granted JPS56120539A (en) 1980-02-22 1980-02-22 Optical transmission glass fiber and its manufacture

Country Status (1)

Country Link
JP (1) JPS56120539A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009509354A (ja) * 2005-09-22 2009-03-05 ファイバー オプティクス リサーチ センター オブ ザ ルシアン アカデミー オブ サイエンス １０００〜１７００ｎｍの範囲の波長で動作する増幅光ファイバ、同製造方法、およびファイバレーザ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63178511U (cg-RX-API-DMAC7.html) * 1987-05-11 1988-11-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009509354A (ja) * 2005-09-22 2009-03-05 ファイバー オプティクス リサーチ センター オブ ザ ルシアン アカデミー オブ サイエンス １０００〜１７００ｎｍの範囲の波長で動作する増幅光ファイバ、同製造方法、およびファイバレーザ

Also Published As

Publication number Publication date
JPS6227014B2 (cg-RX-API-DMAC7.html) 1987-06-11

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