JPS57150801A - Tightly sealing method of optical fiber - Google Patents

Tightly sealing method of optical fiber

Info

Publication number
JPS57150801A
JPS57150801A JP19156381A JP19156381A JPS57150801A JP S57150801 A JPS57150801 A JP S57150801A JP 19156381 A JP19156381 A JP 19156381A JP 19156381 A JP19156381 A JP 19156381A JP S57150801 A JPS57150801 A JP S57150801A
Authority
JP
Japan
Prior art keywords
hole
optical fiber
sealing
pass
insertion hole
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
JP19156381A
Other languages
Japanese (ja)
Inventor
Koichi Kobayashi
Masaichi Shinoda
Yoshikazu Toyama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP19156381A priority Critical patent/JPS57150801A/en
Publication of JPS57150801A publication Critical patent/JPS57150801A/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
    • 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
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles

Landscapes

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

Abstract

PURPOSE:To exactly execute tight sealing, by making an optical fiber pass through an insertion hole of a wall, etc. of a vessel, and placing a tubular and annular sealing material through which the optical fiber has been made to pass, in a sealing hole. CONSTITUTION:A sealing hole such as a tapered hole whose outside has a larger inside diameter than that of an insertion hole for making an optical fiber pass through, a circular are curved surface hole, etc. is formed by communicating with the insertion hole, the optical fiber is inserted into said hole, and after that, a sealing material such as solder, etc. having an annular shape is inserted into the optical fiber, is placed in the sealing hole, and is heated and melted. For instance, when an optical fiber 1 on which a metallic film is formed in advance by means of vapor-deposition, spattering, etc. is led in through the hole of a metallic pipe 3 struck to the hole of a circumferential wall 5, the end part of the metallic pipe 3 is tightly sealed by a molten metal 9.
JP19156381A 1981-11-28 1981-11-28 Tightly sealing method of optical fiber Pending JPS57150801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19156381A JPS57150801A (en) 1981-11-28 1981-11-28 Tightly sealing method of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19156381A JPS57150801A (en) 1981-11-28 1981-11-28 Tightly sealing method of optical fiber

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP49061283A Division JPS587965B2 (en) 1974-05-30 1974-05-30 Optical fiber optics

Publications (1)

Publication Number Publication Date
JPS57150801A true JPS57150801A (en) 1982-09-17

Family

ID=16276747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19156381A Pending JPS57150801A (en) 1981-11-28 1981-11-28 Tightly sealing method of optical fiber

Country Status (1)

Country Link
JP (1) JPS57150801A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1315989A1 (en) * 2000-08-08 2003-06-04 Stratos Lightwave, Inc. Post assembly metallization of a device
WO2006104739A2 (en) * 2005-03-30 2006-10-05 Honeywell International Inc. Hermetic seal for optical fibers
EP3816688A3 (en) * 2019-11-01 2021-06-09 The Boeing Company Design and fabrication of universal hermetic optical fiber connector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1315989A1 (en) * 2000-08-08 2003-06-04 Stratos Lightwave, Inc. Post assembly metallization of a device
EP1315989A4 (en) * 2000-08-08 2005-05-18 Stratos Lightwave Inc Post assembly metallization of a device
WO2006104739A2 (en) * 2005-03-30 2006-10-05 Honeywell International Inc. Hermetic seal for optical fibers
WO2006104739A3 (en) * 2005-03-30 2006-12-21 Honeywell Int Inc Hermetic seal for optical fibers
US7327927B2 (en) 2005-03-30 2008-02-05 Honeywell International, Inc. Hermetic seal for optical fibers
EP3816688A3 (en) * 2019-11-01 2021-06-09 The Boeing Company Design and fabrication of universal hermetic optical fiber connector

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