DE69820523D1 - Apparat zur Messung eines optischen Transmissionsmerkmals und zugehörgies Kalibrierverfahren - Google Patents

Apparat zur Messung eines optischen Transmissionsmerkmals und zugehörgies Kalibrierverfahren

Info

Publication number
DE69820523D1
DE69820523D1 DE69820523T DE69820523T DE69820523D1 DE 69820523 D1 DE69820523 D1 DE 69820523D1 DE 69820523 T DE69820523 T DE 69820523T DE 69820523 T DE69820523 T DE 69820523T DE 69820523 D1 DE69820523 D1 DE 69820523D1
Authority
DE
Germany
Prior art keywords
measuring
optical transmission
calibration method
transmission feature
associated calibration
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.)
Expired - Fee Related
Application number
DE69820523T
Other languages
English (en)
Other versions
DE69820523T2 (de
Inventor
Takao Tanimoto
Hiroaki Endo
Hiroaki Ohtateme
Muneo Ishiwata
Yasuaki Nagashima
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Publication of DE69820523D1 publication Critical patent/DE69820523D1/de
Application granted granted Critical
Publication of DE69820523T2 publication Critical patent/DE69820523T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
    • G01M11/337—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face by measuring polarization dependent loss [PDL]

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE69820523T 1997-04-30 1998-04-29 Apparat zur Messung eines optischen Transmissionsmerkmals und zugehörgies Kalibrierverfahren Expired - Fee Related DE69820523T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9112076A JPH10300629A (ja) 1997-04-30 1997-04-30 光伝送特性測定器及びそれを用いた校正方法
JP11207697 1997-04-30

Publications (2)

Publication Number Publication Date
DE69820523D1 true DE69820523D1 (de) 2004-01-29
DE69820523T2 DE69820523T2 (de) 2004-09-30

Family

ID=14577480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820523T Expired - Fee Related DE69820523T2 (de) 1997-04-30 1998-04-29 Apparat zur Messung eines optischen Transmissionsmerkmals und zugehörgies Kalibrierverfahren

Country Status (4)

Country Link
US (1) US6069697A (de)
EP (1) EP0875747B1 (de)
JP (1) JPH10300629A (de)
DE (1) DE69820523T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19845701A1 (de) * 1998-10-05 2000-04-06 Palme Dieter Anordnungen zur Überwachung der Performance von DWDM-Mehrwellenlängensystemen
JP4270718B2 (ja) * 2000-04-27 2009-06-03 株式会社アドバンテスト 基準波長光発生装置
JP2002014003A (ja) * 2000-06-29 2002-01-18 Ando Electric Co Ltd 同調掃引型光波長感度特性測定器およびその光波長感度補正方法
JP4533527B2 (ja) * 2000-12-05 2010-09-01 アンリツ株式会社 光スペクトラムアナライザおよびその波長校正方法
JP2002299757A (ja) * 2001-04-02 2002-10-11 Ando Electric Co Ltd 可変波長光源装置
US7298463B2 (en) * 2001-04-23 2007-11-20 Circadiant Systems, Inc. Automated system and method for optical measurement and testing
US7133125B2 (en) * 2001-04-23 2006-11-07 Circadiant Systems, Inc. Automated system and method for determining the sensitivity of optical components
WO2002088660A1 (fr) * 2001-04-27 2002-11-07 Anritsu Corporation Dispositif et procede de mesure des proprietes de longueur d'onde employant une lumiere dont la longueur d'onde change continuellement
US7495765B2 (en) * 2001-05-17 2009-02-24 Thorlabs Gmbh Fiber polarimeter, the use thereof, as well as polarimetric method
US6816260B2 (en) * 2001-05-17 2004-11-09 Thorlabs Gmbh Fiber polarimeter, the use thereof, as well as polarimetric method
US20040019459A1 (en) * 2002-07-29 2004-01-29 Paul Dietz Auto-characterization of optical devices
US7426348B2 (en) * 2003-01-15 2008-09-16 Avago Technologies Fiber Ip Pte Ltd Calibrating an optical transceiver via adaptive testing
WO2005024441A2 (en) * 2003-09-03 2005-03-17 Luna Technologies Method and apparatus for calibrating measurement equipment
US7409117B2 (en) 2004-02-11 2008-08-05 American Air Liquide, Inc. Dynamic laser power control for gas species monitoring
US7633607B2 (en) * 2004-09-01 2009-12-15 Luna Innovations Incorporated Method and apparatus for calibrating measurement equipment
JP5496525B2 (ja) * 2009-03-17 2014-05-21 住友電工デバイス・イノベーション株式会社 半導体レーザの試験方法およびレーザ試験装置
US8385973B1 (en) 2011-09-23 2013-02-26 Peter Tamposi Remote equipment control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070335A (ja) * 1983-09-27 1985-04-22 Nippon Telegr & Teleph Corp <Ntt> 光フアイバの周波数特性の測定法
EP0212804A3 (de) * 1985-08-19 1989-04-05 Tektronix, Inc. Messsystem für optische Fasern mit vielfacher Wellenlänge
JPH073366B2 (ja) * 1988-02-24 1995-01-18 株式会社日立製作所 分光蛍光光度計
US5796096A (en) * 1991-07-26 1998-08-18 Accuwave Corporation Fabrication and applications of long-lifetime, holographic gratings in photorefractive materials
JPH05126641A (ja) * 1991-10-31 1993-05-21 Shimadzu Corp 分光型エリプソメータ
US5357333A (en) * 1991-12-23 1994-10-18 Cselt-Centro Studi E Laboratori Telecomunicazioni Spa Apparatus for measuring the effective refractive index in optical fibers
WO1996026414A1 (en) * 1995-02-24 1996-08-29 Anritsu Corporation Device for detecting angle of rotation of diffraction grating

Also Published As

Publication number Publication date
US6069697A (en) 2000-05-30
JPH10300629A (ja) 1998-11-13
EP0875747A3 (de) 1999-06-02
DE69820523T2 (de) 2004-09-30
EP0875747B1 (de) 2003-12-17
EP0875747A2 (de) 1998-11-04

Similar Documents

Publication Publication Date Title
DE69528647D1 (de) Apparat zur topometrischen erfassung eines optischen elementes
DE69820523D1 (de) Apparat zur Messung eines optischen Transmissionsmerkmals und zugehörgies Kalibrierverfahren
DE69724711D1 (de) Verfahren und Vorrichtung zur optischen Inspektion
DE69626960D1 (de) Verfahren und vorrichtung zur urinanalyse, verfahren zur messung optischer rotation und polarimeter
DE69637937D1 (de) Verfahren und Apparat zur Messung von Musterdimensionen
DE69912577D1 (de) Vorrichtung und verfahren zur optischen inspektion
DE69722876D1 (de) Vorrichtung und Verfahren zur optischen Profilmessung
DE69931750D1 (de) Verfahren und gerät zur verkalkungsmessung
DE69511385D1 (de) Sensor zur luftgütemessung und verfahren
DE69521564T2 (de) Verfahren zur Temperaturmessung mittels einer optischen Fiber und Vorrichtung dafür
DE69935214D1 (de) Vorrichtung zur optischen messung
DE59607485D1 (de) Verfahren und Mittel zur gleichzeitigen kolorimetrischen und elektrochemischen Messung eines Analyten
DE69114256D1 (de) Verfahren und Apparat zur optischen Messung.
DE69832471D1 (de) Verfahren und apparat zur messung von fluidischen drücken
DE50012827D1 (de) Verfahren und anordnung zur messung der signalqualität in einem optischen übertragungssystem
EP0962188A4 (de) Verfahren und vorrichtung zur messung der verteilung der flimmer-empfindlichkeit, sowie durch rechner auswertbares speichermedium zur aufnahme eines messprogramms für die flimmer-empfindlichkeitsmessung
DE69633964D1 (de) Elektromagnetischer Apparat zur Messung des Durchflusses und Kompensationsverfahren des gemessenen Durchflusses
DE69632437D1 (de) Verfahren und Vorrichtung zur Messung optischer Werte
GB2328413B (en) Apparatus for measuring alignment of suspension and method of inspecting suspension by using said apparatus
GB2324859B (en) Method and apparatus for inspecting or testing a sample by optical metrology
DE69731445D1 (de) Verfahren und Vorrichtung zur Kontrolle eines Luft-Kraftstoff Verhältnissensors
DE69511595D1 (de) Verfahren und Apparat zur Analyse des Kerns eines optischen Wellenleiters
DE69839596D1 (de) Vorrichtung und Verfahren zur Messung von Lichteigenschaften
DE69726803D1 (de) Ein Apparat zur Messung und Korrektur der Reifenuniformität
DE69937618D1 (de) Vorrichtung und Methode zur Messung der optischen Dichte

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee