JPS55121416A - Connecting method of optical fiber - Google Patents

Connecting method of optical fiber

Info

Publication number
JPS55121416A
JPS55121416A JP2820179A JP2820179A JPS55121416A JP S55121416 A JPS55121416 A JP S55121416A JP 2820179 A JP2820179 A JP 2820179A JP 2820179 A JP2820179 A JP 2820179A JP S55121416 A JPS55121416 A JP S55121416A
Authority
JP
Japan
Prior art keywords
inputted
converter
boosting
power source
transformer
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
JP2820179A
Other languages
Japanese (ja)
Other versions
JPH027044B2 (en
Inventor
Isao Sakurai
Sakae Yoshizawa
Mikio Okonogi
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 JP2820179A priority Critical patent/JPS55121416A/en
Publication of JPS55121416A publication Critical patent/JPS55121416A/en
Publication of JPH027044B2 publication Critical patent/JPH027044B2/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
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch

Abstract

PURPOSE:To considerably miniaturize a boosting transformer by frequency converting the power source input of a commercial frequency to high frequencies then boosting the same. CONSTITUTION:The input from a power source 1 is regulated to about 80V with a Slidac 2 and is converted to DC by way of an AC-DC converter 3. This DC is inputted to the next DC-AC converter 4. The DC-AC converter 4 converts the DC inputted thereto to the AC of sine wave or square wave of frequencies of 16-60K Hz, boosts the AC inputted by the next transformer 5 to the AC of sine wave or square wave of about 5KV and supplies these to discharging electrodes 6, 6'. As a result of this, arc discharge occurs between the discharging electrodes 6, 6', by which optical fibers 7, 7' may be welded. In this way, the power source input may be boosted after conversion to high frequencies and therefore the transformer for boosting may be considerably miniaturized.
JP2820179A 1979-03-13 1979-03-13 Connecting method of optical fiber Granted JPS55121416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2820179A JPS55121416A (en) 1979-03-13 1979-03-13 Connecting method of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2820179A JPS55121416A (en) 1979-03-13 1979-03-13 Connecting method of optical fiber

Publications (2)

Publication Number Publication Date
JPS55121416A true JPS55121416A (en) 1980-09-18
JPH027044B2 JPH027044B2 (en) 1990-02-15

Family

ID=12242048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2820179A Granted JPS55121416A (en) 1979-03-13 1979-03-13 Connecting method of optical fiber

Country Status (1)

Country Link
JP (1) JPS55121416A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383844A (en) * 1980-10-15 1983-05-17 Nippon Telegraph & Telephone Public Corporation Optical fiber fusion splicing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383844A (en) * 1980-10-15 1983-05-17 Nippon Telegraph & Telephone Public Corporation Optical fiber fusion splicing method

Also Published As

Publication number Publication date
JPH027044B2 (en) 1990-02-15

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