JP4270718B2 - 基準波長光発生装置 - Google Patents

基準波長光発生装置 Download PDF

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Publication number
JP4270718B2
JP4270718B2 JP2000169791A JP2000169791A JP4270718B2 JP 4270718 B2 JP4270718 B2 JP 4270718B2 JP 2000169791 A JP2000169791 A JP 2000169791A JP 2000169791 A JP2000169791 A JP 2000169791A JP 4270718 B2 JP4270718 B2 JP 4270718B2
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JP
Japan
Prior art keywords
light
optical
reference wavelength
optical cell
emitted
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
JP2000169791A
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English (en)
Japanese (ja)
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JP2001311661A5 (enExample
JP2001311661A (ja
Inventor
慶明 松原
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Advantest Corp
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Advantest Corp
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Priority to JP2000169791A priority Critical patent/JP4270718B2/ja
Priority to US09/837,085 priority patent/US6552785B2/en
Priority to DE10119506A priority patent/DE10119506A1/de
Priority to CA002345167A priority patent/CA2345167A1/en
Priority to GB0110285A priority patent/GB2362478B/en
Priority to FR0105695A priority patent/FR2810119A1/fr
Publication of JP2001311661A publication Critical patent/JP2001311661A/ja
Publication of JP2001311661A5 publication Critical patent/JP2001311661A5/ja
Application granted granted Critical
Publication of JP4270718B2 publication Critical patent/JP4270718B2/ja
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Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Led Device Packages (AREA)
JP2000169791A 2000-04-27 2000-04-27 基準波長光発生装置 Expired - Fee Related JP4270718B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2000169791A JP4270718B2 (ja) 2000-04-27 2000-04-27 基準波長光発生装置
US09/837,085 US6552785B2 (en) 2000-04-27 2001-04-17 Reference wavelength light generating apparatus
DE10119506A DE10119506A1 (de) 2000-04-27 2001-04-20 Vorrichtung zum Erzeugen von Licht mit einer Referenzwellenlänge
CA002345167A CA2345167A1 (en) 2000-04-27 2001-04-25 Reference wavelength light generating apparatus
GB0110285A GB2362478B (en) 2000-04-27 2001-04-26 Reference wavelength light generating apparatus
FR0105695A FR2810119A1 (fr) 2000-04-27 2001-04-27 Appareil de generation de lumiere de longueur d'onde de reference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000169791A JP4270718B2 (ja) 2000-04-27 2000-04-27 基準波長光発生装置

Publications (3)

Publication Number Publication Date
JP2001311661A JP2001311661A (ja) 2001-11-09
JP2001311661A5 JP2001311661A5 (enExample) 2006-12-14
JP4270718B2 true JP4270718B2 (ja) 2009-06-03

Family

ID=18672597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000169791A Expired - Fee Related JP4270718B2 (ja) 2000-04-27 2000-04-27 基準波長光発生装置

Country Status (6)

Country Link
US (1) US6552785B2 (enExample)
JP (1) JP4270718B2 (enExample)
CA (1) CA2345167A1 (enExample)
DE (1) DE10119506A1 (enExample)
FR (1) FR2810119A1 (enExample)
GB (1) GB2362478B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003034032A2 (en) 2001-10-18 2003-04-24 Cargill Robert L Method and apparatus for quantifying an 'integrated index' of a material medium
US20040264981A1 (en) * 2003-06-25 2004-12-30 Tyco Telecommunications (Us) Inc. Wavelength monitoring and control system
EP1975579A4 (en) * 2006-01-17 2012-11-28 Murata Manufacturing Co SPECTRUM ANALYZER OF LIGHT

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345515A (ja) * 1986-08-13 1988-02-26 Yokogawa Electric Corp 光周波数スペクトラム・アナライザ
US5152296A (en) * 1990-03-01 1992-10-06 Hewlett-Packard Company Dual-finger vital signs monitor
CA2048278C (en) * 1990-11-07 2002-07-23 Wayne V. Sorin Polarization independent optical coherence-domain reflectometry
JPH06511082A (ja) * 1991-09-18 1994-12-08 アイオワ・ステート・ユニバーシティー・リサーチ・ファウンデーション・インコーポレーテッド 二波長型光度計及びファイバオプチック検知器プローブ
US5268741A (en) * 1992-01-31 1993-12-07 Hewlett-Packard Company Method and apparatus for calibrating a polarization independent optical coherence domain reflectometer
DE4244605A1 (de) * 1992-05-27 1993-12-02 Hewlett Packard Co Optisches Niederkohärenzreflektometer von verbesserter Empfindlichkeit mit optischer Dämpfung
US5446280A (en) * 1993-08-31 1995-08-29 Center For Innovative Technology Split-spectrum self-referenced fiber optic sensor
JP3526652B2 (ja) * 1995-05-11 2004-05-17 倉敷紡績株式会社 光学的測定方法および光学的測定装置
JP3450938B2 (ja) * 1995-06-12 2003-09-29 東京電力株式会社 ガス濃度測定方法及びその装置
US5706301A (en) * 1995-08-16 1998-01-06 Telefonaktiebolaget L M Ericsson Laser wavelength control system
US5754284A (en) * 1996-10-09 1998-05-19 Exfo Electro-Optical Engineering Inc. Optical time domain reflectometer with internal reference reflector
US5946090A (en) * 1996-11-19 1999-08-31 The Institute Of Physical And Chemical Research Spectrometric method and apparatus for spectrometry
NO307357B1 (no) * 1997-02-14 2000-03-20 Optoplan As Anordning for maling av optiske bolgelengder
JPH10300629A (ja) * 1997-04-30 1998-11-13 Anritsu Corp 光伝送特性測定器及びそれを用いた校正方法
EP0933845A3 (en) * 1998-01-30 2001-05-30 Ando Electric Co., Ltd. Wavelength-variable light source apparatus

Also Published As

Publication number Publication date
DE10119506A1 (de) 2001-12-20
GB2362478B (en) 2002-04-24
JP2001311661A (ja) 2001-11-09
US6552785B2 (en) 2003-04-22
GB2362478A (en) 2001-11-21
GB0110285D0 (en) 2001-06-20
FR2810119A1 (fr) 2001-12-14
US20010055112A1 (en) 2001-12-27
CA2345167A1 (en) 2001-10-27

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