FI20065348A - Spektrometri ja inferferometrinen menetelmä - Google Patents
Spektrometri ja inferferometrinen menetelmä Download PDFInfo
- Publication number
- FI20065348A FI20065348A FI20065348A FI20065348A FI20065348A FI 20065348 A FI20065348 A FI 20065348A FI 20065348 A FI20065348 A FI 20065348A FI 20065348 A FI20065348 A FI 20065348A FI 20065348 A FI20065348 A FI 20065348A
- Authority
- FI
- Finland
- Prior art keywords
- spectrometer
- interferometric
- procedure
- interferometric procedure
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
-
- 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
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
-
- 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
- G01J3/2803—Investigating the spectrum using photoelectric array detector
-
- 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
- G01J3/2823—Imaging spectrometer
-
- 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
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
-
- 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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20065348A FI119830B (fi) | 2006-05-24 | 2006-05-24 | Spektrometri ja inferferometrinen menetelmä |
EP07730777.5A EP2021748B1 (en) | 2006-05-24 | 2007-05-22 | Spectrometer and interferometric method |
PCT/FI2007/050290 WO2007135244A2 (en) | 2006-05-24 | 2007-05-22 | Spectrometer and interferometric method |
US12/302,013 US8130380B2 (en) | 2006-05-24 | 2007-05-22 | Spectrometer and interferometric method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20065348 | 2006-05-24 | ||
FI20065348A FI119830B (fi) | 2006-05-24 | 2006-05-24 | Spektrometri ja inferferometrinen menetelmä |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20065348A0 FI20065348A0 (fi) | 2006-05-24 |
FI20065348A true FI20065348A (fi) | 2007-11-25 |
FI119830B FI119830B (fi) | 2009-03-31 |
Family
ID=36540051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20065348A FI119830B (fi) | 2006-05-24 | 2006-05-24 | Spektrometri ja inferferometrinen menetelmä |
Country Status (4)
Country | Link |
---|---|
US (1) | US8130380B2 (fi) |
EP (1) | EP2021748B1 (fi) |
FI (1) | FI119830B (fi) |
WO (1) | WO2007135244A2 (fi) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8810796B2 (en) * | 2009-04-21 | 2014-08-19 | Michigan Aerospace Corporation | Light processing system and method |
JP5810512B2 (ja) | 2010-11-12 | 2015-11-11 | セイコーエプソン株式会社 | 光学装置 |
JP5633334B2 (ja) | 2010-11-25 | 2014-12-03 | セイコーエプソン株式会社 | 分光測定装置 |
WO2012098297A1 (en) * | 2011-01-19 | 2012-07-26 | Teknologian Tutkimuskeskus Vtt | High speed chemical imaging based on fabry-perot interferometer |
CN103608654A (zh) * | 2011-06-21 | 2014-02-26 | 奥林巴斯株式会社 | 分光图像拍摄装置 |
US9255844B2 (en) | 2012-09-12 | 2016-02-09 | Teknologian Tutkimuskeskus Vtt | System and method for optical measurement of a target at multiple positions |
JP5987573B2 (ja) * | 2012-09-12 | 2016-09-07 | セイコーエプソン株式会社 | 光学モジュール、電子機器、及び駆動方法 |
FI125762B (fi) * | 2012-10-11 | 2016-02-15 | Teknologian Tutkimuskeskus Vtt Oy | Menetelmä spektrometrin kalibrointiparametrien määrittämiseksi |
EP2746740B1 (en) * | 2012-12-21 | 2019-05-08 | IMEC vzw | Spectral imaging device and method to calibrate the same |
JP6194592B2 (ja) * | 2013-02-22 | 2017-09-13 | セイコーエプソン株式会社 | 分光カメラ |
JP6452272B2 (ja) * | 2013-02-22 | 2019-01-16 | セイコーエプソン株式会社 | 分光カメラ、及び分光画像処理方法 |
JP6107254B2 (ja) * | 2013-03-14 | 2017-04-05 | セイコーエプソン株式会社 | 光学フィルターデバイス、光学モジュール、及び電子機器 |
JP6337467B2 (ja) * | 2013-12-27 | 2018-06-06 | セイコーエプソン株式会社 | 光学モジュール、電子機器、及び光学モジュールの駆動方法 |
JP6255992B2 (ja) * | 2013-12-27 | 2018-01-10 | セイコーエプソン株式会社 | 分光測定システム、分光モジュール、及び、位置ズレ検出方法 |
EP3161436B1 (en) * | 2014-06-27 | 2024-03-20 | Spectral Engines OY | A method for determining the spectral scale of a spectrometer and apparatus |
JP2016011932A (ja) | 2014-06-30 | 2016-01-21 | セイコーエプソン株式会社 | 分光画像撮像装置、分光画像撮像方法 |
JP6394189B2 (ja) * | 2014-08-29 | 2018-09-26 | セイコーエプソン株式会社 | 分光画像取得装置、及び分光画像取得方法 |
CN105424186B (zh) * | 2015-11-04 | 2017-06-27 | 北京航空航天大学 | 一种光场成像光谱仪的光谱标定校正方法 |
US9927299B2 (en) * | 2015-12-15 | 2018-03-27 | Trutag Technologies, Inc. | Spectral reading using synchronized LED sources |
DE102016221383A1 (de) * | 2016-10-31 | 2018-05-03 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Betreiben eines Mikrospektrometers und Mikrospektrometersystem |
US10323985B2 (en) * | 2016-11-09 | 2019-06-18 | Trutag Technologies, Inc. | Signal processing for tunable Fabry-Perot interferometer based hyperspectral imaging |
EP3444578B1 (en) * | 2017-08-16 | 2023-08-02 | Spectral Engines OY | Method and system for analysing a chemical composition of a target |
DE102018221522A1 (de) * | 2018-12-12 | 2020-06-18 | Robert Bosch Gmbh | Spektrometervorrichtung und Verfahren zum Herstellen einer Spektrometervorrichtung |
CN111380816A (zh) * | 2018-12-27 | 2020-07-07 | 光谱引擎股份公司 | 用于分析目标物的化学成分的方法和系统 |
US11698303B2 (en) | 2018-12-28 | 2023-07-11 | Spectral Engines Oy | Method and system for analysing a chemical composition of a target using a Fabry-Perot interferometer |
CN113454469A (zh) * | 2019-02-18 | 2021-09-28 | 尤尼斯拜特罗有限责任公司 | 包括微机电可调滤波器的设备及操作所述设备的方法 |
GB2596538A (en) * | 2020-06-29 | 2022-01-05 | Ams Senors Singapore Pte Ltd | Multi-channel interferometer-based optical sensor |
CN113281296B (zh) * | 2021-06-04 | 2022-10-11 | 中国电子科技集团公司第四十一研究所 | 一种太赫兹探测器绝对光谱响应校准装置及校准方法 |
FI20225335A1 (fi) * | 2022-04-22 | 2023-10-23 | Teknologian Tutkimuskeskus Vtt Oy | Menetelmä ja laitteisto kailbroitujen spektrikuvantamislaitteiden valmistamiseksi |
Family Cites Families (17)
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JPS5127351A (fi) * | 1974-08-31 | 1976-03-06 | Nippon Kogaku Kk | |
US5144498A (en) | 1990-02-14 | 1992-09-01 | Hewlett-Packard Company | Variable wavelength light filter and sensor system |
US5784507A (en) * | 1991-04-05 | 1998-07-21 | Holm-Kennedy; James W. | Integrated optical wavelength discrimination devices and methods for fabricating same |
DE4431412C1 (de) * | 1994-08-24 | 1996-03-14 | William Newton | Vorrichtung zur Durchführung spektroskopischer Messungen |
US5550373A (en) * | 1994-12-30 | 1996-08-27 | Honeywell Inc. | Fabry-Perot micro filter-detector |
US6590710B2 (en) * | 2000-02-18 | 2003-07-08 | Yokogawa Electric Corporation | Fabry-Perot filter, wavelength-selective infrared detector and infrared gas analyzer using the filter and detector |
US6785002B2 (en) * | 2001-03-16 | 2004-08-31 | Optical Coating Laboratory, Inc. | Variable filter-based optical spectrometer |
US7145143B2 (en) * | 2002-03-18 | 2006-12-05 | Honeywell International Inc. | Tunable sensor |
IL149016A0 (en) * | 2002-04-07 | 2004-03-28 | Green Vision Systems Ltd Green | Method and device for real time high speed high resolution spectral imaging |
US6985233B2 (en) * | 2003-07-18 | 2006-01-10 | Chemimage Corporation | Method and apparatus for compact Fabry-Perot imaging spectrometer |
JP2007509319A (ja) * | 2003-10-17 | 2007-04-12 | アクサン・テクノロジーズ・インコーポレーテッド | 多チャネルラマン分光システムおよび方法 |
US7061618B2 (en) * | 2003-10-17 | 2006-06-13 | Axsun Technologies, Inc. | Integrated spectroscopy system |
US7224468B2 (en) | 2003-10-20 | 2007-05-29 | Agilent Technologies, Inc. | En-face functional imaging using multiple wavelengths |
US7720264B2 (en) * | 2004-05-10 | 2010-05-18 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Method and system for pupil detection for security applications |
US7583863B2 (en) * | 2004-05-10 | 2009-09-01 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Method and system for wavelength-dependent imaging and detection using a hybrid filter |
US7310153B2 (en) * | 2004-08-23 | 2007-12-18 | Palo Alto Research Center, Incorporated | Using position-sensitive detectors for wavelength determination |
US7505128B2 (en) * | 2006-04-10 | 2009-03-17 | General Electric Company | Compact, hand-held raman spectrometer microsystem on a chip |
-
2006
- 2006-05-24 FI FI20065348A patent/FI119830B/fi active IP Right Grant
-
2007
- 2007-05-22 US US12/302,013 patent/US8130380B2/en active Active
- 2007-05-22 EP EP07730777.5A patent/EP2021748B1/en active Active
- 2007-05-22 WO PCT/FI2007/050290 patent/WO2007135244A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2021748A2 (en) | 2009-02-11 |
US20100245832A1 (en) | 2010-09-30 |
FI119830B (fi) | 2009-03-31 |
EP2021748B1 (en) | 2022-11-30 |
FI20065348A0 (fi) | 2006-05-24 |
WO2007135244A2 (en) | 2007-11-29 |
EP2021748A4 (en) | 2012-12-05 |
WO2007135244A3 (en) | 2008-04-03 |
US8130380B2 (en) | 2012-03-06 |
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Legal Events
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FG | Patent granted |
Ref document number: 119830 Country of ref document: FI |
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PC | Transfer of assignment of patent |
Owner name: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY |