SE9904577L - Metod och anordning för att mäta förlusteffekten i ett fiberoptiskt kontaktdon - Google Patents

Metod och anordning för att mäta förlusteffekten i ett fiberoptiskt kontaktdon

Info

Publication number
SE9904577L
SE9904577L SE9904577A SE9904577A SE9904577L SE 9904577 L SE9904577 L SE 9904577L SE 9904577 A SE9904577 A SE 9904577A SE 9904577 A SE9904577 A SE 9904577A SE 9904577 L SE9904577 L SE 9904577L
Authority
SE
Sweden
Prior art keywords
measuring
power
fiber optic
optic connector
loss power
Prior art date
Application number
SE9904577A
Other languages
Unknown language ( )
English (en)
Other versions
SE9904577D0 (sv
SE515480C2 (sv
Inventor
Daniel Bengtsson
Sven-Olov Roos
Per-Arne Torstensson
Original Assignee
Permanova Lasersystem 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.)
Filing date
Publication date
Application filed by Permanova Lasersystem Ab filed Critical Permanova Lasersystem Ab
Priority to SE9904577A priority Critical patent/SE515480C2/sv
Publication of SE9904577D0 publication Critical patent/SE9904577D0/sv
Priority to RU2002118692/28A priority patent/RU2260782C2/ru
Priority to US10/149,701 priority patent/US7023532B2/en
Priority to JP2001545881A priority patent/JP4975927B2/ja
Priority to AT00986122T priority patent/ATE334415T1/de
Priority to PCT/SE2000/002436 priority patent/WO2001044849A1/en
Priority to CZ20021721A priority patent/CZ20021721A3/cs
Priority to ES00986122T priority patent/ES2269212T3/es
Priority to EP00986122A priority patent/EP1257860B1/en
Priority to HU0204214A priority patent/HU224854B1/hu
Priority to DE60029638T priority patent/DE60029638T2/de
Priority to KR1020027007511A priority patent/KR100809924B1/ko
Publication of SE9904577L publication Critical patent/SE9904577L/sv
Publication of SE515480C2 publication Critical patent/SE515480C2/sv

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
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/003—Measuring quantity of heat for measuring the power of light beams, e.g. laser beams

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
SE9904577A 1999-12-15 1999-12-15 Metod och anordning för att mäta förlusteffekten i ett fiberoptiskt kontaktdon SE515480C2 (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9904577A SE515480C2 (sv) 1999-12-15 1999-12-15 Metod och anordning för att mäta förlusteffekten i ett fiberoptiskt kontaktdon
KR1020027007511A KR100809924B1 (ko) 1999-12-15 2000-12-06 광섬유 접속 수단에서의 광출력 손실을 측정하는 방법 및 장치
CZ20021721A CZ20021721A3 (cs) 1999-12-15 2000-12-06 Způsob a prostředdek na měření ztráty optického výkonu u vláknového optického konektoru
US10/149,701 US7023532B2 (en) 1999-12-15 2000-12-06 Method and device for the measuring of the optical power loss in a fiber optical contact means
JP2001545881A JP4975927B2 (ja) 1999-12-15 2000-12-06 ファイバー光学接触手段内の光パワー損失を測定するための方法と装置
AT00986122T ATE334415T1 (de) 1999-12-15 2000-12-06 Verfahren und einrichtung zur messung der optischen leistungsverluste in einem faseroptischen kontaktmittel
PCT/SE2000/002436 WO2001044849A1 (en) 1999-12-15 2000-12-06 Method and device for the measuring of the optical power loss in a fiber optical contact means
RU2002118692/28A RU2260782C2 (ru) 1999-12-15 2000-12-06 Способ и устройство для измерения потерь оптической мощности в соединителе из оптического волокна
ES00986122T ES2269212T3 (es) 1999-12-15 2000-12-06 Metodo y dispositivo para la medicion de la perdida de potencia optica en medios de contacto de fibra optica.
EP00986122A EP1257860B1 (en) 1999-12-15 2000-12-06 Method and device for the measuring of the optical power loss in a fiber optical contact means
HU0204214A HU224854B1 (en) 1999-12-15 2000-12-06 Method and device for the measuring of the optical power loss in a fiber optical contact means
DE60029638T DE60029638T2 (de) 1999-12-15 2000-12-06 Verfahren und einrichtung zur messung der optischen leistungsverluste in einem faseroptischen kontaktmittel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904577A SE515480C2 (sv) 1999-12-15 1999-12-15 Metod och anordning för att mäta förlusteffekten i ett fiberoptiskt kontaktdon

Publications (3)

Publication Number Publication Date
SE9904577D0 SE9904577D0 (sv) 1999-12-15
SE9904577L true SE9904577L (sv) 2001-06-16
SE515480C2 SE515480C2 (sv) 2001-08-13

Family

ID=20418122

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904577A SE515480C2 (sv) 1999-12-15 1999-12-15 Metod och anordning för att mäta förlusteffekten i ett fiberoptiskt kontaktdon

Country Status (12)

Country Link
US (1) US7023532B2 (sv)
EP (1) EP1257860B1 (sv)
JP (1) JP4975927B2 (sv)
KR (1) KR100809924B1 (sv)
AT (1) ATE334415T1 (sv)
CZ (1) CZ20021721A3 (sv)
DE (1) DE60029638T2 (sv)
ES (1) ES2269212T3 (sv)
HU (1) HU224854B1 (sv)
RU (1) RU2260782C2 (sv)
SE (1) SE515480C2 (sv)
WO (1) WO2001044849A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7129126B2 (en) * 2003-11-05 2006-10-31 International Business Machines Corporation Method and structure for forming strained Si for CMOS devices
US7223994B2 (en) * 2004-06-03 2007-05-29 International Business Machines Corporation Strained Si on multiple materials for bulk or SOI substrates
US7002673B1 (en) * 2004-08-27 2006-02-21 Crisman Everett E Optical strain gage compatible with fiber optic systems
SE531724C2 (sv) * 2007-06-13 2009-07-21 Optoskand Ab Anordning vid optiska system
KR101008800B1 (ko) * 2010-09-03 2011-01-14 오성택 조사료용 곡물수확기
SE536579C2 (sv) * 2011-12-19 2014-03-04 Optoskand Ab Anordning för övervakning av processprestanda hos ett lasersystem med en optisk högeffekt-fiberkabel
JP6129613B2 (ja) * 2013-03-27 2017-05-17 三菱電線工業株式会社 光コネクタ及びそれを用いた光ファイバケーブル
US9749043B2 (en) * 2014-12-09 2017-08-29 Exfo Inc. Method for referencing an optical power loss measurement system, and associated computer readable memory and OPLM system
US11022760B2 (en) 2015-04-29 2021-06-01 Nlight, Inc. Portable industrial fiber optic inspection scope
CN105973575A (zh) * 2016-06-28 2016-09-28 成都启源电子信息技术有限公司 光纤连接器***错位损耗控制***
CN113567091B (zh) * 2021-09-23 2022-01-11 武汉锐科光纤激光技术股份有限公司 光纤激光器用双包层无源光纤自动测试设备及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236091A (en) * 1978-09-20 1980-11-25 Filippov Iosif F Electrical machine with cryogenic cooling
JPS56128908A (en) * 1980-01-31 1981-10-08 Leo Giken:Kk Photocoupler
GB2128338B (en) * 1982-10-01 1985-11-20 Sarasota Automation Method and apparatus for measuring the reynolds number of a fluid
SE443454B (sv) * 1983-12-23 1986-02-24 Radians Innova Ab Optisk fiber for overforing av hog optisk effekt
JPS6457139A (en) * 1987-08-27 1989-03-03 Matsushita Electric Ind Co Ltd Apparatus for monitoring state of optical fiber
JPH03161186A (ja) * 1989-11-15 1991-07-11 Kawasaki Steel Corp レーザ溶接機のレーザ出力監視方法
JP2543418B2 (ja) * 1989-12-26 1996-10-16 松下電器産業株式会社 光ビ―ム加熱機
US5179610A (en) * 1991-04-19 1993-01-12 Trimedyne, Inc. Connector for coupling of laser energy
DE4237286A1 (de) * 1992-04-06 1994-05-05 Laser Medizin Zentrum Ggmbh Be Verfahren und Vorrichtung zur Effizienzsteigerung eines optischen Arbeitsschaftes zur Photo-Thermotherapie
US5508491A (en) * 1992-08-14 1996-04-16 Ford Motor Company Electronic mass airflow sensor circuit and method for manufacturing same
JPH0677575A (ja) * 1992-08-25 1994-03-18 Hitachi Constr Mach Co Ltd レーザ制御装置
SE505884C2 (sv) 1993-04-01 1997-10-20 Permanova Lasersystem Ab Optisk fiberkabel samt sätt att överföra laserljus med höga effekter
SE509706C2 (sv) * 1996-07-05 1999-03-01 Permanova Lasersystem Ab Optisk fiberkabel
JPH10137954A (ja) * 1996-11-01 1998-05-26 Honda Motor Co Ltd レーザ出力のフィードバック制御装置
DE69801979T2 (de) * 1998-07-15 2002-04-04 Agilent Technologies, Inc. (N.D.Ges.D.Staates Delaware) Messung optischer Verluste
DE19852080C1 (de) * 1998-11-11 2000-08-17 Trw Automotive Electron & Comp Verfahren und Vorrichtung zur Überwachung der Temperatur eines verlustbehafteten elektronischen Bauelements, insbesondere eines Leistungshalbleiters
WO2001029600A1 (fr) * 1999-10-19 2001-04-26 Waden Kougyo Kabushikikaisha Procede permettant d'empecher la fonte d'une fibre optique en plastique, et dispositif de transmission optique

Also Published As

Publication number Publication date
SE9904577D0 (sv) 1999-12-15
HUP0204214A2 (en) 2003-06-28
RU2260782C2 (ru) 2005-09-20
US20030086472A1 (en) 2003-05-08
EP1257860A1 (en) 2002-11-20
KR20020092925A (ko) 2002-12-12
CZ20021721A3 (cs) 2002-09-11
HU224854B1 (en) 2006-03-28
ATE334415T1 (de) 2006-08-15
JP4975927B2 (ja) 2012-07-11
US7023532B2 (en) 2006-04-04
RU2002118692A (ru) 2004-03-20
KR100809924B1 (ko) 2008-03-06
EP1257860B1 (en) 2006-07-26
ES2269212T3 (es) 2007-04-01
WO2001044849A1 (en) 2001-06-21
SE515480C2 (sv) 2001-08-13
DE60029638D1 (de) 2006-09-07
DE60029638T2 (de) 2007-07-26
JP2003517616A (ja) 2003-05-27

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