BR0316855A - método e arranjo para calibrar temperatura de fusão em um dispositivo de emenda de fibra óptica - Google Patents
método e arranjo para calibrar temperatura de fusão em um dispositivo de emenda de fibra ópticaInfo
- Publication number
- BR0316855A BR0316855A BRPI0316855-7A BR0316855A BR0316855A BR 0316855 A BR0316855 A BR 0316855A BR 0316855 A BR0316855 A BR 0316855A BR 0316855 A BR0316855 A BR 0316855A
- Authority
- BR
- Brazil
- Prior art keywords
- fusion
- temperature
- calibrating
- arrangement
- fiber optic
- Prior art date
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Window Of Vehicle (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Switches With Compound Operations (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Safety Valves (AREA)
Abstract
"MéTODO E ARRANJO PARA CALIBRAR TEMPERATURA DE FUSãO EM UM DISPOSITIVO DE EMENDA DE FIBRA óPTICA". A presente invenção relaciona-se a um método para calibrar precisamente a temperatura de fusão em emendas de fibras ópticas. Com o auxílio da técnica de recentragem de arco direta, duas fibras ópticas são emendadas e então aquecidas continuamente por um processo de pós fusão. No processo, a temperatura de fusão é automaticamente determinada em termos de correntes de fusão efetivas, o que é feito por monitoração em tempo real da dependência do tempo de fusão da redução do diâmetro do revestimento. Em comparação com cálculos de modelo, variações da temperatura de fusão causadas por mudanças da condição do eletrodo e ambiente operacional, por exemplo, altitude, temperatura e umidade, são derivadas. Para recuperar a temperatura de fusão ótima em vários processos de fusão, os resultados de calibração são automaticamente requeridos para compensar as correntes de fusão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43103502P | 2002-12-05 | 2002-12-05 | |
PCT/SE2003/000529 WO2003096088A1 (en) | 2002-12-05 | 2003-04-02 | Fusion temperature calibration |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0316855A true BR0316855A (pt) | 2006-10-03 |
Family
ID=29420683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0316855-7A BR0316855A (pt) | 2002-12-05 | 2003-04-02 | método e arranjo para calibrar temperatura de fusão em um dispositivo de emenda de fibra óptica |
Country Status (9)
Country | Link |
---|---|
US (1) | US7343258B2 (pt) |
EP (1) | EP1567898B1 (pt) |
JP (1) | JP4440764B2 (pt) |
CN (1) | CN100350286C (pt) |
AT (1) | ATE364857T1 (pt) |
AU (1) | AU2003214760A1 (pt) |
BR (1) | BR0316855A (pt) |
DE (1) | DE60314444T2 (pt) |
WO (1) | WO2003096088A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5303618B2 (ja) * | 2011-09-02 | 2013-10-02 | 株式会社フジクラ | 融着接続機及び光ファイバ判別方法 |
CN102436031A (zh) * | 2011-09-13 | 2012-05-02 | 中国电子科技集团公司第四十一研究所 | 一种光纤熔接机放电电弧温度的气压补偿方法 |
CN103969744A (zh) * | 2013-02-04 | 2014-08-06 | 大豪信息技术(威海)有限公司 | 一种光纤熔接机的放电强度校正方法 |
US10984519B2 (en) * | 2016-08-03 | 2021-04-20 | Panduit Corp. | Method for evaluating the optical insertion loss of a mechanical splice joint of two optical fibers |
CN107621463B (zh) * | 2017-10-16 | 2024-03-22 | 苏州微景医学科技有限公司 | 图像重建方法、装置及显微成像装置 |
SE542745C2 (en) | 2018-11-13 | 2020-07-07 | Northlab Photonics Ab | Method and apparatus for temperature measurement in optical fiber fusion splicing |
US20220276440A1 (en) * | 2019-08-29 | 2022-09-01 | Sumitomo Electric Optifrontier Co., Ltd. | Fusion splicing device and method for operating fusion splicing device |
CN112937913B (zh) * | 2021-02-03 | 2022-07-19 | 中国空气动力研究与发展中心超高速空气动力研究所 | 电弧加热设备上中焓包罩试验状态自动调试方法和装置 |
CN113358058B (zh) * | 2021-06-07 | 2022-10-14 | 四川航天长征装备制造有限公司 | 基于离散序列点的焊缝轮廓特征计算机视觉检测方法 |
CN114295883B (zh) * | 2022-01-06 | 2023-08-22 | 南京大学 | 一种提高光纤电流传感器测量精度的多维度标定方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0583155A1 (en) * | 1992-08-12 | 1994-02-16 | Fujikura Ltd. | Method and apparatus for fusion splicing optical fibers |
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 |
CA2301421C (en) * | 1999-03-25 | 2004-08-17 | Fujikura Ltd. | Method for calibrating discharge heat energy of optical fiber splicing device |
-
2003
- 2003-04-02 WO PCT/SE2003/000529 patent/WO2003096088A1/en active IP Right Grant
- 2003-04-02 BR BRPI0316855-7A patent/BR0316855A/pt not_active Application Discontinuation
- 2003-04-02 AT AT03710590T patent/ATE364857T1/de not_active IP Right Cessation
- 2003-04-02 US US10/536,414 patent/US7343258B2/en not_active Expired - Fee Related
- 2003-04-02 AU AU2003214760A patent/AU2003214760A1/en not_active Abandoned
- 2003-04-02 JP JP2004504023A patent/JP4440764B2/ja not_active Expired - Fee Related
- 2003-04-02 CN CNB038255413A patent/CN100350286C/zh not_active Expired - Fee Related
- 2003-04-02 DE DE60314444T patent/DE60314444T2/de not_active Expired - Lifetime
- 2003-04-02 EP EP03710590A patent/EP1567898B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE364857T1 (de) | 2007-07-15 |
WO2003096088A1 (en) | 2003-11-20 |
DE60314444D1 (de) | 2007-07-26 |
AU2003214760A1 (en) | 2003-11-11 |
US7343258B2 (en) | 2008-03-11 |
JP2006509220A (ja) | 2006-03-16 |
JP4440764B2 (ja) | 2010-03-24 |
EP1567898A1 (en) | 2005-08-31 |
DE60314444T2 (de) | 2008-02-21 |
CN100350286C (zh) | 2007-11-21 |
CN1714306A (zh) | 2005-12-28 |
EP1567898B1 (en) | 2007-06-13 |
AU2003214760A8 (en) | 2003-11-11 |
WO2003096088A8 (en) | 2004-05-27 |
US20060074516A1 (en) | 2006-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |