JPH10274723A - 単一ファイバー接合のための自動電流選定方法および装置 - Google Patents

単一ファイバー接合のための自動電流選定方法および装置

Info

Publication number: JPH10274723A
Authority: JP; Japan
Prior art keywords: current; value; electrodes; intensity; optical fibers
Prior art date: 1997-02-14
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

JP10033113A

Other languages

English (en)

Japanese (ja)

Inventor

Wenxin Zheng

ウェンクシン，ゼング

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.)

Telefonaktiebolaget LM Ericsson AB

Original Assignee

Telefonaktiebolaget LM Ericsson AB

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.)

1997-02-14

Filing date

1998-02-16

Publication date

1998-10-13

1998-02-16 Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB

1998-10-13 Publication of JPH10274723A publication Critical patent/JPH10274723A/ja

Status Pending legal-status Critical Current

Links

239000000835 fiber Substances 0.000 title claims abstract description 87
238000000034 method Methods 0.000 title claims abstract description 65
230000008878 coupling Effects 0.000 title abstract 3
238000010168 coupling process Methods 0.000 title abstract 3
238000005859 coupling reaction Methods 0.000 title abstract 3
239000013307 optical fiber Substances 0.000 claims abstract description 46
238000004364 calculation method Methods 0.000 claims abstract description 20
238000010438 heat treatment Methods 0.000 claims abstract description 7
238000002844 melting Methods 0.000 claims description 58
230000008018 melting Effects 0.000 claims description 57
238000012360 testing method Methods 0.000 claims description 54
230000006870 function Effects 0.000 claims description 33
238000005259 measurement Methods 0.000 claims description 28
230000004927 fusion Effects 0.000 claims description 11
238000013213 extrapolation Methods 0.000 claims description 2
238000007526 fusion splicing Methods 0.000 claims description 2
230000008571 general function Effects 0.000 claims 7
238000003466 welding Methods 0.000 abstract description 11
230000003287 optical effect Effects 0.000 abstract description 5
238000012545 processing Methods 0.000 description 17
230000008569 process Effects 0.000 description 16
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
238000004458 analytical method Methods 0.000 description 5
238000005516 engineering process Methods 0.000 description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
238000010586 diagram Methods 0.000 description 3
239000000377 silicon dioxide Substances 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
239000010936 titanium Substances 0.000 description 3
230000008859 change Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012544 monitoring process Methods 0.000 description 2
230000005855 radiation Effects 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000008186 active pharmaceutical agent Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
CRQQGFGUEAVUIL-UHFFFAOYSA-N chlorothalonil Chemical compound ClC1=C(Cl)C(C#N)=C(Cl)C(C#N)=C1Cl CRQQGFGUEAVUIL-UHFFFAOYSA-N 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000010309 melting process Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
- G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
- 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

Landscapes

Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
General Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pathology (AREA)
Immunology (AREA)
General Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Optics & Photonics (AREA)
Mechanical Coupling Of Light Guides (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Measurement Of Current Or Voltage (AREA)

JP10033113A 1997-02-14 1998-02-16 単一ファイバー接合のための自動電流選定方法および装置 Pending JPH10274723A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9700532-6		1997-02-14
SE9700532A SE511805C2 (sv)	1997-02-14	1997-02-14	Förfarande och anordning för bestämning av hopsmältningsström för hopsvetsning av optiska fibrer, samt användning av förfarandet respektive anordningen

Publications (1)

Publication Number	Publication Date
JPH10274723A true JPH10274723A (ja)	1998-10-13

Family

ID=20405804

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP10033113A Pending JPH10274723A (ja)	1997-02-14	1998-02-16	単一ファイバー接合のための自動電流選定方法および装置

Country Status (5)

Country	Link
US (1)	US5909527A ( )
EP (1)	EP0864889B1 ( )
JP (1)	JPH10274723A ( )
DE (1)	DE69839746D1 ( )
SE (1)	SE511805C2 ( )

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6294760B1 (en) *	1999-03-25	2001-09-25	Fujikura Ltd.	Method for calibrating discharge heat energy of optical fiber splicing device
JP2006184467A (ja) *	2004-12-27	2006-07-13	Sumitomo Electric Ind Ltd	光ファイバ加熱強さ検出方法及び融着接続方法並びに融着接続装置
US7494288B2 (en)	2001-06-27	2009-02-24	Fujikura Ltd.	Optical fiber fusion splicer and method for estimating a shape of beam discharged by the optical fiber fusion splicer

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6207922B1 (en) *	1994-03-08	2001-03-27	Telefonaktiebolaget Lm Ericsson (Publ)	Electric control for welding optical fibers
EP1191371B1 (de)	1998-03-27	2003-08-27	Siemens Aktiengesellschaft	Verfahren zum Spleissen von Lichtwellenleitern
SE518450C2 (sv) *	2000-05-09	2002-10-08	Ericsson Telefon Ab L M	Förfarande och anordning för skarvning av två optiska fibrer
SE523329C2 (sv)	2000-06-20	2004-04-13	Ericsson Telefon Ab L M	Bestämning av optisk fibertyp
US6501042B2 (en)	2000-09-21	2002-12-31	Arvin Technologies, Inc.	Apparatus and process for assembling exhaust processor components
DE10055760A1 (de) *	2000-11-10	2002-05-23	Scc Special Comm Cables Gmbh	Verfahren zum Bestimmen wenigstens eines Schweißparameters für das Lichtwellenleiter- Verschweißen sowie Verfahren und Schweißeinrichtung zum Lichtwellenleiter- Verschweißen
DE10122840B4 (de) *	2001-05-11	2007-10-25	CCS Technology, Inc., Wilmington	Spleißeinrichtung zum Verspleißen von Lichtwellenleitern
US6937805B2 (en)	2001-10-26	2005-08-30	Fujikura, Ltd.	Dispersion compensating fiber and dispersion compensating fiber module
US20040071414A1 (en) *	2002-10-15	2004-04-15	Fitel Interconnectivity Corp.	System, controller and method for fusion splicing at least one pair of optical fibers
SE0302696D0 (sv) *	2003-10-10	2003-10-10	Future Instr Fiber Optics Ab	Automatic current selection for single fiber splicing
DE102004054805A1 (de) *	2004-11-12	2006-05-24	CCS Technology, Inc., Wilmington	Verfahren zur Bestimmung der Exzentrizität eines Kerns eines Lichtwellenleiters sowie Verfahren und Vorrichtung zum Verbinden von Lichtwellenleitern
SE530854C2 (sv) *	2005-12-30	2008-09-30	Ericsson Telefon Ab L M	Inriktning av optiska fibrer vid dessas skarvning
DE102006031078A1 (de) *	2006-07-05	2008-01-10	CCS Technology, Inc., Wilmington	Verfahren zum Betreiben einer Vorrichtung zum Spleißen von Lichtwellenleitern
US8998511B2 (en)	2008-07-08	2015-04-07	Telefonaktiebolaget L M Ericsson (Publ)	Cladding alignment for fusion splicing optical fibers
WO2011133753A1 (en) *	2010-04-21	2011-10-27	Afl Telecommunications Llc	Apparatus and method for arc calibration of fusion splicers
CN116833518A (zh) *	2023-06-06	2023-10-03	中车青岛四方机车车辆股份有限公司	弧焊电极端部电流密度分布的检测方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0018768B2 (en) *	1979-05-01	1990-04-25	BRITISH TELECOMMUNICATIONS public limited company	Apparatus of joining together optical fibres
JPH0228605A (ja) *	1988-07-18	1990-01-30	Furukawa Electric Co Ltd:The	光ファイバ融着接続方法
JP2685152B2 (ja) *	1988-11-09	1997-12-03	住友電気工業株式会社	光ファイバの融着接続装置
JPH02129606A (ja) *	1988-11-09	1990-05-17	Sumitomo Electric Ind Ltd	光ファイバの融着接続装置
FR2671409B1 (fr) *	1991-01-08	1994-06-10	Alcatel Fibres Optiques	Microsoudeuse pour fibres optiques et procede de soudage a l'aide de cette microsoudeuse.
SE502563C2 (sv) *	1994-03-08	1995-11-13	Ericsson Telefon Ab L M	Sätt och anordning för att skarva optiska fibrer, samt användning av sättet för framställning av en skarv med förutbestämd dämpning
SE502879C2 (sv) *	1994-06-16	1996-02-12	Ericsson Telefon Ab L M	Sätt och anordning för att skarva ihop ändar på optiska fibrer
DE4422362B4 (de) *	1994-06-27	2006-11-16	CCS Technology, Inc., Wilmington	Verfahren zur Herstellung einer Spleißverbindung zwischen wenigstens zwei Lichtwellenleitern
SE505782C2 (sv) *	1995-04-28	1997-10-06	Ericsson Telefon Ab L M	Förfarande för styrning av temperatur under en fiberskarvningsprocess samt förfarande och anordning för att tillverka en optisk fiberdämpningsanordning
SE511817C2 (sv) *	1996-07-19	1999-11-29	Ericsson Telefon Ab L M	Förfarande och anordning för att bestämma vinkelläget för minst en axiell optisk asymmetri, samt användning av förfarandet respektive anordningen
US5849173A (en) *	1996-12-23	1998-12-15	Lucent Technologies Inc.	Electrolytic-etching method of reshaping an electrode for fiber splicing

1997
- 1997-02-14 SE SE9700532A patent/SE511805C2/sv not_active IP Right Cessation
1998
- 1998-02-06 DE DE69839746T patent/DE69839746D1/de not_active Expired - Fee Related
- 1998-02-06 EP EP98850017A patent/EP0864889B1/en not_active Expired - Lifetime
- 1998-02-13 US US09/023,302 patent/US5909527A/en not_active Expired - Lifetime
- 1998-02-16 JP JP10033113A patent/JPH10274723A/ja active Pending

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6294760B1 (en) *	1999-03-25	2001-09-25	Fujikura Ltd.	Method for calibrating discharge heat energy of optical fiber splicing device
US7494288B2 (en)	2001-06-27	2009-02-24	Fujikura Ltd.	Optical fiber fusion splicer and method for estimating a shape of beam discharged by the optical fiber fusion splicer
JP2006184467A (ja) *	2004-12-27	2006-07-13	Sumitomo Electric Ind Ltd	光ファイバ加熱強さ検出方法及び融着接続方法並びに融着接続装置
US7900480B2 (en)	2004-12-27	2011-03-08	Sumitomo Electric Industries, Ltd.	Method of determining heating amount, method of fusion splicing, and fusion splicer

Also Published As

Publication number	Publication date
SE9700532D0 (sv)	1997-02-14
SE511805C2 (sv)	1999-11-29
US5909527A (en)	1999-06-01
DE69839746D1 (de)	2008-09-04
EP0864889B1 (en)	2008-07-23
SE9700532L (sv)	1998-09-01
EP0864889A3 (en)	1998-09-23
EP0864889A2 (en)	1998-09-16

Legal Events

Date	Code	Title	Description
2004-04-02	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040401
2006-05-17	A977	Report on retrieval	Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060517
2006-06-07	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060606
2006-09-07	A601	Written request for extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060906
2006-09-12	A602	Written permission of extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060911
2006-12-07	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061206
2007-07-30	A02	Decision of refusal	Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070727

Publication	Publication Date	Title
JPH10274723A (ja)	1998-10-13	単一ファイバー接合のための自動電流選定方法および装置
JP3732205B2 (ja)	2006-01-05	光ファイバの制御された永久接続
US6799903B2 (en)	2004-10-05	Fusion splicer and fusion splicing method for optical fibers
US5570446A (en)	1996-10-29	Alignment and control in splicing optical fibers
JP3806766B2 (ja)	2006-08-09	光ファイバの永久接続のための自動融合温度制御の方法と装置
JP2005518566A (ja)	2005-06-23	ＰＭファイバの調整（ａｌｉｇｎｍｅｎｔ）
SE511966C2 (sv)	1999-12-20	Förfarande och anordning för att hopskarva ändarna hos två optiska fibrer av olika typ med varandra
US20090207402A1 (en)	2009-08-20	Method for Detecting a Core of an Optical Fiber and Method and Apparatus for Connecting Optical Fibers
SE523329C2 (sv)	2004-04-13	Bestämning av optisk fibertyp
WO2001086331A1 (en)	2001-11-15	Arc recentering
US7900480B2 (en)	2011-03-08	Method of determining heating amount, method of fusion splicing, and fusion splicer
US6428218B1 (en)	2002-08-06	Method and device for splicing optical conductors
US20070081772A1 (en)	2007-04-12	Automatic current selection for single fiber splicing
JP2685152B2 (ja)	1997-12-03	光ファイバの融着接続装置
JP3206607B2 (ja)	2001-09-10	光ファイバの融着接続装置
JPH0228605A (ja)	1990-01-30	光ファイバ融着接続方法
JPH1026716A (ja)	1998-01-27	発光モジュールの光ビーム形状計測方法
JP2002277671A (ja)	2002-09-25	光ファイバの融着接続方法
JP2007113925A (ja)	2007-05-10	被測定線状体の外径測定方法
JPH095207A (ja)	1997-01-10	異径コア光ファイバの融着接続部の評価方法
JP2000028844A (ja)	2000-01-28	光ファイバ融着接続機および光ファイバ融着接続方法
JP3402791B2 (ja)	2003-05-06	光ファイバのコア測定装置
JPH08227023A (ja)	1996-09-03	光ファイバの融着接続方法
JP2786682B2 (ja)	1998-08-13	光ファイバ接続時の適正加熱条件検索方法
JP2001305371A (ja)	2001-10-31	光ファイバ融着接続方法及びそれに使用される光ファイバ融着接続機