JPS55100516A - Thermal fusion-bonding and thermal working device of optical fiber - Google Patents

Thermal fusion-bonding and thermal working device of optical fiber

Info

Publication number
JPS55100516A
JPS55100516A JP774579A JP774579A JPS55100516A JP S55100516 A JPS55100516 A JP S55100516A JP 774579 A JP774579 A JP 774579A JP 774579 A JP774579 A JP 774579A JP S55100516 A JPS55100516 A JP S55100516A
Authority
JP
Japan
Prior art keywords
optical fiber
thermal
bonding
heating element
thermal working
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
JP774579A
Other languages
Japanese (ja)
Inventor
Onori Kato
Yasuhiro Obara
Akihiko Noda
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.)
Ibiden Co Ltd
Ibigawa Electric Industry Co Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Ibiden Co Ltd
Ibigawa Electric Industry Co 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 Agency of Industrial Science and Technology, Ibiden Co Ltd, Ibigawa Electric Industry Co Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP774579A priority Critical patent/JPS55100516A/en
Publication of JPS55100516A publication Critical patent/JPS55100516A/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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends

Abstract

PURPOSE:To provide the device which is readily capable of stable thermal working by performing thermal fusion-bonding and thermal working of optical fibers by using a carbon heating element as a heating source. CONSTITUTION:The resistance heating element composed of carbon consists of power feed elements 1, 1, resistance heating part 2 and an optical fiber insertion hole 3. The end part 5 of the optical fiber 4 inserted into the hole 3 is thermally fused and the state in which said end part is spheroidized by its surface tension is illustrated. The use of the carbon heating element as a heat source in this way yields the device which is readily capable of performing stable thermal working of the optical fiber ends.
JP774579A 1979-01-25 1979-01-25 Thermal fusion-bonding and thermal working device of optical fiber Pending JPS55100516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP774579A JPS55100516A (en) 1979-01-25 1979-01-25 Thermal fusion-bonding and thermal working device of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP774579A JPS55100516A (en) 1979-01-25 1979-01-25 Thermal fusion-bonding and thermal working device of optical fiber

Publications (1)

Publication Number Publication Date
JPS55100516A true JPS55100516A (en) 1980-07-31

Family

ID=11674228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP774579A Pending JPS55100516A (en) 1979-01-25 1979-01-25 Thermal fusion-bonding and thermal working device of optical fiber

Country Status (1)

Country Link
JP (1) JPS55100516A (en)

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