JPS58161932A - 偏波面保存光フアイバ母材の製造法 - Google Patents

偏波面保存光フアイバ母材の製造法

Info

Publication number
JPS58161932A
JPS58161932A JP57041545A JP4154582A JPS58161932A JP S58161932 A JPS58161932 A JP S58161932A JP 57041545 A JP57041545 A JP 57041545A JP 4154582 A JP4154582 A JP 4154582A JP S58161932 A JPS58161932 A JP S58161932A
Authority
JP
Japan
Prior art keywords
base material
optical fiber
core
porous base
polarization
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
JP57041545A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159249B2 (enrdf_load_stackoverflow
Inventor
Toshihide Tokunaga
徳永　利秀
Hiroshi Kajioka
博 梶岡
Naoto Uetsuka
尚登 上塚
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP57041545A priority Critical patent/JPS58161932A/ja
Publication of JPS58161932A publication Critical patent/JPS58161932A/ja
Publication of JPS6159249B2 publication Critical patent/JPS6159249B2/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]
    • C03B37/016—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 a liquid phase reaction process, e.g. through a gel phase
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP57041545A 1982-03-16 1982-03-16 偏波面保存光フアイバ母材の製造法 Granted JPS58161932A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57041545A JPS58161932A (ja) 1982-03-16 1982-03-16 偏波面保存光フアイバ母材の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57041545A JPS58161932A (ja) 1982-03-16 1982-03-16 偏波面保存光フアイバ母材の製造法

Publications (2)

Publication Number Publication Date
JPS58161932A true JPS58161932A (ja) 1983-09-26
JPS6159249B2 JPS6159249B2 (enrdf_load_stackoverflow) 1986-12-15

Family

ID=12611386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57041545A Granted JPS58161932A (ja) 1982-03-16 1982-03-16 偏波面保存光フアイバ母材の製造法

Country Status (1)

Country Link
JP (1) JPS58161932A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6159249B2 (enrdf_load_stackoverflow) 1986-12-15

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