JPS6328857B2 - - Google Patents

Info

Publication number
JPS6328857B2
JPS6328857B2 JP56200044A JP20004481A JPS6328857B2 JP S6328857 B2 JPS6328857 B2 JP S6328857B2 JP 56200044 A JP56200044 A JP 56200044A JP 20004481 A JP20004481 A JP 20004481A JP S6328857 B2 JPS6328857 B2 JP S6328857B2
Authority
JP
Japan
Prior art keywords
base material
core
stress
glass
cladding
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.)
Expired
Application number
JP56200044A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58104035A (ja
Inventor
Takao Edahiro
Yutaka Sasaki
Katsunari Okamoto
Tetsuo Mya
Masao Kawachi
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.)
NTT Inc
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 JP56200044A priority Critical patent/JPS58104035A/ja
Priority to GB8200751A priority patent/GB2096788B/en
Priority to CA000394239A priority patent/CA1168488A/en
Priority to FR8200581A priority patent/FR2498339B1/fr
Priority to NL8200149A priority patent/NL184924C/xx
Priority to DE19823201342 priority patent/DE3201342C2/de
Publication of JPS58104035A publication Critical patent/JPS58104035A/ja
Publication of JPS6328857B2 publication Critical patent/JPS6328857B2/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

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)
JP56200044A 1981-01-17 1981-12-14 単一偏波単一モ−ド光フアイバの製造方法 Granted JPS58104035A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP56200044A JPS58104035A (ja) 1981-12-14 1981-12-14 単一偏波単一モ−ド光フアイバの製造方法
GB8200751A GB2096788B (en) 1981-01-17 1982-01-12 Single-polarization single-mode optical fibers
CA000394239A CA1168488A (en) 1981-01-17 1982-01-15 Single-polarization single-mode optical fibers
FR8200581A FR2498339B1 (fr) 1981-01-17 1982-01-15 Perfectionnements a des fibres optiques monomodes et a leur procede de fabrication
NL8200149A NL184924C (nl) 1981-01-17 1982-01-15 Optische enkel-mode vezel voor gepolariseerd licht en werkwijze voor het vervaardigen van een dergelijke vezel.
DE19823201342 DE3201342C2 (de) 1981-01-17 1982-01-18 Optische Faser für Einmodenwelle mit einer einzigen Polarisation und Verfahren zu ihrer Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56200044A JPS58104035A (ja) 1981-12-14 1981-12-14 単一偏波単一モ−ド光フアイバの製造方法

Publications (2)

Publication Number Publication Date
JPS58104035A JPS58104035A (ja) 1983-06-21
JPS6328857B2 true JPS6328857B2 (cg-RX-API-DMAC7.html) 1988-06-10

Family

ID=16417888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56200044A Granted JPS58104035A (ja) 1981-01-17 1981-12-14 単一偏波単一モ−ド光フアイバの製造方法

Country Status (1)

Country Link
JP (1) JPS58104035A (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028703U (ja) * 1983-08-01 1985-02-26 古河電気工業株式会社 単一偏波光フアイバ
JPH0685005B2 (ja) * 1985-01-29 1994-10-26 住友電気工業株式会社 定偏波ファイバおよびその製造方法
JPS62276510A (ja) * 1986-05-26 1987-12-01 Nippon Telegr & Teleph Corp <Ntt> 応力付与形偏波保持光フアイバ
JPH01314209A (ja) * 1988-06-14 1989-12-19 Sumitomo Electric Ind Ltd 定偏波光ファイバ
DE102014224964B4 (de) 2014-05-12 2023-06-01 J-Fiber Gmbh Verfahren zur Herstellung einer polarisationserhaltenden Lichtleitfaser, Preform zur Herstellung einer polarisationserhaltenden Lichtleitfaser und polarisationserhaltende Lichtleitfaser

Also Published As

Publication number Publication date
JPS58104035A (ja) 1983-06-21

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