JPS59178404A - シリカコア単一モ−ド光フアイバ - Google Patents

シリカコア単一モ−ド光フアイバ

Info

Publication number
JPS59178404A
JPS59178404A JP58054293A JP5429383A JPS59178404A JP S59178404 A JPS59178404 A JP S59178404A JP 58054293 A JP58054293 A JP 58054293A JP 5429383 A JP5429383 A JP 5429383A JP S59178404 A JPS59178404 A JP S59178404A
Authority
JP
Japan
Prior art keywords
cladding
core
optical fiber
single mode
silica
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
JP58054293A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242202B2 (cg-RX-API-DMAC7.html
Inventor
Takeyoshi Takuma
詫摩　勇悦
Hiroshi Kajioka
博 梶岡
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 JP58054293A priority Critical patent/JPS59178404A/ja
Publication of JPS59178404A publication Critical patent/JPS59178404A/ja
Publication of JPH0242202B2 publication Critical patent/JPH0242202B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
    • G02B6/03655—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - + +

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
JP58054293A 1983-03-30 1983-03-30 シリカコア単一モ−ド光フアイバ Granted JPS59178404A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58054293A JPS59178404A (ja) 1983-03-30 1983-03-30 シリカコア単一モ−ド光フアイバ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58054293A JPS59178404A (ja) 1983-03-30 1983-03-30 シリカコア単一モ−ド光フアイバ

Publications (2)

Publication Number Publication Date
JPS59178404A true JPS59178404A (ja) 1984-10-09
JPH0242202B2 JPH0242202B2 (cg-RX-API-DMAC7.html) 1990-09-21

Family

ID=12966517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58054293A Granted JPS59178404A (ja) 1983-03-30 1983-03-30 シリカコア単一モ−ド光フアイバ

Country Status (1)

Country Link
JP (1) JPS59178404A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110142404A1 (en) * 2008-08-20 2011-06-16 Futong Group Co., Ltd. Bend Insensitive Single Mode Fiber
CN109073823A (zh) * 2016-05-12 2018-12-21 住友电气工业株式会社 多芯光纤、光纤布拉格光栅以及光纤布拉格光栅的制作方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110142404A1 (en) * 2008-08-20 2011-06-16 Futong Group Co., Ltd. Bend Insensitive Single Mode Fiber
US8750664B2 (en) * 2008-08-20 2014-06-10 Futong Group Co., Ltd. Bend insensitive single mode fiber
CN109073823A (zh) * 2016-05-12 2018-12-21 住友电气工业株式会社 多芯光纤、光纤布拉格光栅以及光纤布拉格光栅的制作方法

Also Published As

Publication number Publication date
JPH0242202B2 (cg-RX-API-DMAC7.html) 1990-09-21

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