CN102906535B - 光谱仪 - Google Patents

光谱仪 Download PDF

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Publication number
CN102906535B
CN102906535B CN201280001217.3A CN201280001217A CN102906535B CN 102906535 B CN102906535 B CN 102906535B CN 201280001217 A CN201280001217 A CN 201280001217A CN 102906535 B CN102906535 B CN 102906535B
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CN
China
Prior art keywords
observation
angle
interferometer
interferogram
beam splitter
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Application number
CN201280001217.3A
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English (en)
Chinese (zh)
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CN102906535A (zh
Inventor
雅各布·弗肯伯格
汉斯·拉森
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Foss Analytical AS
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Foss Analytical AS
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Publication of CN102906535A publication Critical patent/CN102906535A/zh
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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
    • G01J3/28—Investigating the spectrum
    • G01J3/45—Interferometric spectrometry
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/45—Interferometric spectrometry
    • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/45—Interferometric spectrometry
    • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
    • G01J3/4535—Devices with moving mirror
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02015—Interferometers characterised by the beam path configuration

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
CN201280001217.3A 2011-05-02 2012-04-26 光谱仪 Active CN102906535B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP2011056934 2011-05-02
EPPCT/EP2011/056934 2011-05-02
PCT/EP2012/057631 WO2012150172A1 (en) 2011-05-02 2012-04-26 Spectrometric instrument

Publications (2)

Publication Number Publication Date
CN102906535A CN102906535A (zh) 2013-01-30
CN102906535B true CN102906535B (zh) 2016-01-20

Family

ID=46022220

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280001217.3A Active CN102906535B (zh) 2011-05-02 2012-04-26 光谱仪

Country Status (16)

Country Link
US (1) US8593637B2 (enExample)
JP (1) JP5714773B2 (enExample)
KR (1) KR101828100B1 (enExample)
CN (1) CN102906535B (enExample)
AR (1) AR089921A1 (enExample)
AU (1) AU2012241106C1 (enExample)
BR (1) BR112012028396B1 (enExample)
CA (1) CA2791411C (enExample)
DK (1) DK2564154T3 (enExample)
ES (1) ES2436363T3 (enExample)
MX (1) MX2013000643A (enExample)
PT (1) PT2564154E (enExample)
RU (1) RU2586393C2 (enExample)
UA (1) UA111063C2 (enExample)
WO (1) WO2012150172A1 (enExample)
ZA (1) ZA201208023B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011044215A1 (en) * 2009-10-06 2011-04-14 The Curators Of The University Of Missouri External/internal optical adapter for ftir spectrophotometer
WO2015188255A1 (en) * 2014-06-11 2015-12-17 L&R Medical Inc. Angular separation of scan channels
BR112017013621B1 (pt) * 2015-02-02 2021-03-09 Foss Analytical A/S sistema de espectrômetro e método para compensar perturbações periódicas de tempo de um interferograma gerado pelo sistema de espectrômetro
JP2017191071A (ja) * 2016-04-15 2017-10-19 キヤノン株式会社 分光データ処理装置、撮像装置、分光データ処理方法および分光データ処理プログラム
CN111551520B (zh) * 2020-05-24 2021-04-27 清华大学 一种级联吸收路径气体浓度复用探测的方法及装置
CN112945385A (zh) * 2021-01-26 2021-06-11 同济大学 一种多反射干涉自动测量系统
CN116297320B (zh) * 2023-05-09 2023-09-08 北京易兴元石化科技有限公司 用于煤质分析的近红外光谱系统及煤质分析方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6654125B2 (en) * 2002-04-04 2003-11-25 Inlight Solutions, Inc Method and apparatus for optical spectroscopy incorporating a vertical cavity surface emitting laser (VCSEL) as an interferometer reference
CN1846114A (zh) * 2003-07-18 2006-10-11 凯米映像公司 多波长成像光谱仪的方法和装置
WO2010124723A1 (en) * 2009-04-28 2010-11-04 Foss Analytical A/S Optical interferometer
US7894072B1 (en) * 2008-11-10 2011-02-22 The United States Of America As Represented By The Secretary Of The Navy Laser-based gas differential spectral analysis

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU935716A1 (ru) * 1980-10-10 1982-06-15 Предприятие П/Я Р-6681 Интерференционный спектрометр
US4444501A (en) * 1982-02-12 1984-04-24 The United States Of America As Represented By The Secretary Of Commerce Stabilization mechanism for optical interferometer
JPS63168522A (ja) * 1986-12-30 1988-07-12 Shimadzu Corp 干渉計の調整装置
JPS63269024A (ja) * 1987-04-27 1988-11-07 Fuji Electric Co Ltd 干渉分光分析装置
JPH0346523A (ja) * 1989-07-14 1991-02-27 Sumitomo Electric Ind Ltd フーリェ変換型分光器用信号処理装置
JPH05231939A (ja) * 1992-02-21 1993-09-07 Hitachi Ltd ステップスキャンフーリエ変換赤外分光装置
US5539518A (en) * 1993-09-13 1996-07-23 The United States Of America As Represented By The United States Department Of Energy Method for determining and displaying the spacial distribution of a spectral pattern of received light
JPH07209085A (ja) * 1994-01-19 1995-08-11 Yokogawa Electric Corp フーリエ分光器
JPH07286902A (ja) * 1994-04-18 1995-10-31 Yokogawa Electric Corp フーリエ分光器
JP3314618B2 (ja) * 1996-06-24 2002-08-12 横河電機株式会社 移動鏡駆動回路
JPH11142243A (ja) * 1997-11-13 1999-05-28 Yokogawa Electric Corp 干渉計及びこれを用いたフーリエ変換型分光装置
DE10159721B4 (de) * 2001-12-05 2004-07-22 Bruker Optik Gmbh Digitales FTIR-Spektrometer
WO2006066581A1 (en) 2004-12-21 2006-06-29 Foss Analytical A/S A method for standardising a spectrometer
JP2007114017A (ja) * 2005-10-19 2007-05-10 Shimadzu Corp 干渉計
EP2151248A1 (en) * 2008-07-30 2010-02-10 Johann Bauer Improved pre-mRNA trans-splicing molecule (RTM) molecules and their uses
US8169616B2 (en) * 2010-02-16 2012-05-01 Agilent Technologies Australia (M) Pty Ltd Interferometer step scanning systems and methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6654125B2 (en) * 2002-04-04 2003-11-25 Inlight Solutions, Inc Method and apparatus for optical spectroscopy incorporating a vertical cavity surface emitting laser (VCSEL) as an interferometer reference
CN1846114A (zh) * 2003-07-18 2006-10-11 凯米映像公司 多波长成像光谱仪的方法和装置
US7894072B1 (en) * 2008-11-10 2011-02-22 The United States Of America As Represented By The Secretary Of The Navy Laser-based gas differential spectral analysis
WO2010124723A1 (en) * 2009-04-28 2010-11-04 Foss Analytical A/S Optical interferometer

Also Published As

Publication number Publication date
AR089921A1 (es) 2014-10-01
RU2586393C2 (ru) 2016-06-10
AU2012241106A1 (en) 2012-11-22
AU2012241106C1 (en) 2014-01-16
AU2012241106B2 (en) 2013-07-18
BR112012028396B1 (pt) 2021-02-02
CA2791411C (en) 2017-03-21
CN102906535A (zh) 2013-01-30
JP5714773B2 (ja) 2015-05-07
ES2436363T3 (es) 2013-12-30
RU2012142137A (ru) 2014-10-10
BR112012028396A2 (pt) 2018-10-16
DK2564154T3 (da) 2013-11-18
NZ602603A (en) 2014-06-27
MX2013000643A (es) 2013-03-22
US20130188192A1 (en) 2013-07-25
UA111063C2 (uk) 2016-03-25
PT2564154E (pt) 2013-12-05
KR101828100B1 (ko) 2018-02-09
KR20140022715A (ko) 2014-02-25
WO2012150172A1 (en) 2012-11-08
CA2791411A1 (en) 2012-11-02
JP2014523517A (ja) 2014-09-11
ZA201208023B (en) 2014-01-29
US8593637B2 (en) 2013-11-26

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