SE520076C2 - Anordning och förfarande för automatisk optimering av en skarvningsförlustestimator hos en optisk fiberskarvningsmaskin samt optiskt fiberskarvningssystem och datorprogramvara - Google Patents

Anordning och förfarande för automatisk optimering av en skarvningsförlustestimator hos en optisk fiberskarvningsmaskin samt optiskt fiberskarvningssystem och datorprogramvara

Info

Publication number: SE520076C2
Authority: SE; Sweden
Prior art keywords: splicing; loss; splice; optical fiber; parameters
Prior art date: 2001-04-06

Application number

SE0101236A

Other languages

English (en)

Swedish (sv)

Other versions

SE0101236L (sv

SE0101236D0 (sv

Inventor

Wei-Ping Huang

Wenxin Zheng

Tomas Adebaeck

Lars Wiik

Original Assignee

Ericsson Telefon Ab L M

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.)

2001-04-06

Filing date

2001-04-06

Publication date

2003-05-20

2001-04-06 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

2001-04-06 Priority to SE0101236A priority Critical patent/SE520076C2/sv

2001-04-06 Publication of SE0101236D0 publication Critical patent/SE0101236D0/xx

2002-04-04 Priority to US10/473,766 priority patent/US7131771B2/en

2002-04-04 Priority to PCT/SE2002/000668 priority patent/WO2002082137A1/en

2002-04-04 Priority to JP2002579850A priority patent/JP3774440B2/ja

2002-10-07 Publication of SE0101236L publication Critical patent/SE0101236L/xx

2003-05-20 Publication of SE520076C2 publication Critical patent/SE520076C2/sv

Links

238000000034 method Methods 0.000 title claims abstract description 74
239000013307 optical fiber Substances 0.000 title claims abstract description 57
239000000835 fiber Substances 0.000 claims abstract description 59
238000005457 optimization Methods 0.000 claims abstract description 27
238000005259 measurement Methods 0.000 claims abstract 2
238000012545 processing Methods 0.000 claims description 15
238000005520 cutting process Methods 0.000 claims description 2
239000000428 dust Substances 0.000 claims description 2
238000012360 testing method Methods 0.000 claims description 2
238000012417 linear regression Methods 0.000 claims 3
YDFHVOKEEMMIBE-RDJQXTLESA-N M-factor Chemical compound C([C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CSC\C=C(/C)CC\C=C(/C)CCC=C(C)C)C(=O)OC)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](NC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)[C@@H](C)O)C(C)C)C1=CC=C(O)C=C1 YDFHVOKEEMMIBE-RDJQXTLESA-N 0.000 claims 2
101710204204 M-factor Proteins 0.000 claims 2
238000012937 correction Methods 0.000 claims 2
238000010309 melting process Methods 0.000 description 13
230000004927 fusion Effects 0.000 description 7
101100023120 Arabidopsis thaliana MFDR gene Proteins 0.000 description 5
238000004422 calculation algorithm Methods 0.000 description 5
238000010586 diagram Methods 0.000 description 5
230000008569 process Effects 0.000 description 5
238000000611 regression analysis Methods 0.000 description 5
238000004364 calculation method Methods 0.000 description 4
241000287462 Phalacrocorax carbo Species 0.000 description 3
238000004458 analytical method Methods 0.000 description 3
238000004891 communication Methods 0.000 description 3
230000007246 mechanism Effects 0.000 description 3
238000013480 data collection Methods 0.000 description 2
238000011161 development Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000012544 monitoring process Methods 0.000 description 2
230000009897 systematic effect Effects 0.000 description 2
229910052691 Erbium Inorganic materials 0.000 description 1
238000003723 Smelting Methods 0.000 description 1
238000007630 basic procedure Methods 0.000 description 1
230000008033 biological extinction Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
230000006870 function Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000012821 model calculation Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000010223 real-time analysis Methods 0.000 description 1
238000001931 thermography Methods 0.000 description 1
238000012546 transfer Methods 0.000 description 1

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

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Mechanical Coupling Of Light Guides (AREA)
Testing Of Optical Devices Or Fibers (AREA)

SE0101236A 2001-04-06 2001-04-06 Anordning och förfarande för automatisk optimering av en skarvningsförlustestimator hos en optisk fiberskarvningsmaskin samt optiskt fiberskarvningssystem och datorprogramvara SE520076C2 (sv)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
SE0101236A SE520076C2 (sv)	2001-04-06	2001-04-06	Anordning och förfarande för automatisk optimering av en skarvningsförlustestimator hos en optisk fiberskarvningsmaskin samt optiskt fiberskarvningssystem och datorprogramvara
US10/473,766 US7131771B2 (en)	2001-04-06	2002-04-04	Automatic optimization of a splice loss estimator for optical fiber splicers
PCT/SE2002/000668 WO2002082137A1 (en)	2001-04-06	2002-04-04	Automatic optimization of a splice loss estimator for optical fiber splicers
JP2002579850A JP3774440B2 (ja)	2001-04-06	2002-04-04	光ファイバ接合器のための接合損失評価器の自動最適化

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE0101236A SE520076C2 (sv)	2001-04-06	2001-04-06	Anordning och förfarande för automatisk optimering av en skarvningsförlustestimator hos en optisk fiberskarvningsmaskin samt optiskt fiberskarvningssystem och datorprogramvara

Publications (3)

Publication Number	Publication Date
SE0101236D0 SE0101236D0 (sv)	2001-04-06
SE0101236L SE0101236L (sv)	2002-10-07
SE520076C2 true SE520076C2 (sv)	2003-05-20

Family

ID=20283703

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0101236A SE520076C2 (sv)	2001-04-06	2001-04-06	Anordning och förfarande för automatisk optimering av en skarvningsförlustestimator hos en optisk fiberskarvningsmaskin samt optiskt fiberskarvningssystem och datorprogramvara

Country Status (4)

Country	Link
US (1)	US7131771B2 (ja)
JP (1)	JP3774440B2 (ja)
SE (1)	SE520076C2 (ja)
WO (1)	WO2002082137A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE525441C2 (sv)	2002-12-04	2005-02-22	Ericsson Telefon Ab L M	Bestämning av modfältsdiameter och skarvningsförlust för optiska fibrer
US9377583B2 (en) *	2012-02-14	2016-06-28	Thorlabs, Inc.	Optical element cleaver and splicer apparatus and methods
KR101235177B1 (ko) *	2012-09-03	2013-02-20	일신테크(주)	광섬유 검사 겸용 융착접속기
JP6207847B2 (ja) *	2013-03-05	2017-10-04	シナジーオプトシステムズ株式会社	検出装置および検出方法
CN111492384A (zh) *	2017-12-15	2020-08-04	Sei光学前沿株式会社	熔接连接装置的管理***及熔接连接装置的管理方法
CN108227077B (zh) *	2017-12-29	2020-03-24	一诺仪器（中国）有限公司	带状光纤熔接损耗估算方法及***
CN109711004B (zh) *	2018-12-11	2023-03-28	重庆邮电大学	一种光纤折射率大数据预测方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0675023B2 (ja) *	1988-01-30	1994-09-21	株式会社フジクラ	光ファイバの接続損失推定法
US5259047A (en) *	1993-04-01	1993-11-02	Northern Telecom Limited	Methods for determining optical fiber joint loss and joint elements useful in those methods
SE514476C2 (sv) *	1998-12-18	2001-02-26	Ericsson Telefon Ab L M	Förfarande för att estimera förlust i en skarv utförd mellan två optiska fibrer
US6464410B1 (en) *	2000-06-14	2002-10-15	Ciena Corporation	Attenuation splice, system and method therefor using estimation algorithm and closed loop intelligent control

2001
- 2001-04-06 SE SE0101236A patent/SE520076C2/sv not_active IP Right Cessation
2002
- 2002-04-04 JP JP2002579850A patent/JP3774440B2/ja not_active Expired - Fee Related
- 2002-04-04 WO PCT/SE2002/000668 patent/WO2002082137A1/en active Application Filing
- 2002-04-04 US US10/473,766 patent/US7131771B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US20050078921A1 (en)	2005-04-14
WO2002082137A1 (en)	2002-10-17
SE0101236L (sv)	2002-10-07
JP3774440B2 (ja)	2006-05-17
JP2004531715A (ja)	2004-10-14
US7131771B2 (en)	2006-11-07
SE0101236D0 (sv)	2001-04-06

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Legal Events

Date	Code	Title	Description
2009-12-15	NUG	Patent has lapsed