JPS5313436A - Optical fiber - Google Patents

Optical fiber

Info

Publication number
JPS5313436A
JPS5313436A JP8728576A JP8728576A JPS5313436A JP S5313436 A JPS5313436 A JP S5313436A JP 8728576 A JP8728576 A JP 8728576A JP 8728576 A JP8728576 A JP 8728576A JP S5313436 A JPS5313436 A JP S5313436A
Authority
JP
Japan
Prior art keywords
optical fiber
joining
layers
light receiving
forming
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.)
Pending
Application number
JP8728576A
Other languages
Japanese (ja)
Inventor
Katsuaki Chiba
Chiyoku Satou
Sadayuki Okudaira
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP8728576A priority Critical patent/JPS5313436A/en
Publication of JPS5313436A publication Critical patent/JPS5313436A/en
Pending 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

PURPOSE:To improve air sealing property at the time of joining by metal sleeve with light receiving diode, etc. by forming an optical fiber coated with three layers of specific metals.
JP8728576A 1976-07-23 1976-07-23 Optical fiber Pending JPS5313436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8728576A JPS5313436A (en) 1976-07-23 1976-07-23 Optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8728576A JPS5313436A (en) 1976-07-23 1976-07-23 Optical fiber

Publications (1)

Publication Number Publication Date
JPS5313436A true JPS5313436A (en) 1978-02-07

Family

ID=13910509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8728576A Pending JPS5313436A (en) 1976-07-23 1976-07-23 Optical fiber

Country Status (1)

Country Link
JP (1) JPS5313436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766404A (en) * 1980-10-13 1982-04-22 Nippon Telegr & Teleph Corp <Ntt> Optical fiber lead-in part
JPS57146207A (en) * 1981-03-05 1982-09-09 Kokusai Denshin Denwa Co Ltd <Kdd> Feed through of optical submarine repeater housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766404A (en) * 1980-10-13 1982-04-22 Nippon Telegr & Teleph Corp <Ntt> Optical fiber lead-in part
JPS57146207A (en) * 1981-03-05 1982-09-09 Kokusai Denshin Denwa Co Ltd <Kdd> Feed through of optical submarine repeater housing

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