FI20075622A0 - Spektrometri ja menetelmä liikkuvan näytteen mittaukseen - Google Patents
Spektrometri ja menetelmä liikkuvan näytteen mittaukseenInfo
- Publication number
- FI20075622A0 FI20075622A0 FI20075622A FI20075622A FI20075622A0 FI 20075622 A0 FI20075622 A0 FI 20075622A0 FI 20075622 A FI20075622 A FI 20075622A FI 20075622 A FI20075622 A FI 20075622A FI 20075622 A0 FI20075622 A0 FI 20075622A0
- Authority
- FI
- Finland
- Prior art keywords
- spectrometer
- measuring
- moving sample
- sample
- moving
- 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
- G01J3/12—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
- G01J3/02—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
- G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
-
- 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
- G01J3/0232—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using shutters
-
- 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
- G01J3/0286—Constructional arrangements for compensating for fluctuations caused by temperature, humidity or pressure, or using cooling or temperature stabilization of parts of the device; Controlling the atmosphere inside a spectrometer, e.g. vacuum
-
- 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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/86—Investigating moving sheets
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20075622A FI20075622A0 (fi) | 2007-09-07 | 2007-09-07 | Spektrometri ja menetelmä liikkuvan näytteen mittaukseen |
US12/676,984 US8159668B2 (en) | 2007-09-07 | 2008-09-03 | Spectrometer for measuring moving sample material and the method |
PCT/FI2008/050484 WO2009030812A1 (en) | 2007-09-07 | 2008-09-03 | Spectrometer for measuring moving sample material and the method |
KR1020107007554A KR20100063112A (ko) | 2007-09-07 | 2008-09-03 | 운동하는 표본물질을 측정하는 분광기와 방법 |
CN200880105944.8A CN101802573B (zh) | 2007-09-07 | 2008-09-03 | 用于测量移动样品材料的分光仪及其方法 |
EP08787757.7A EP2188604B1 (en) | 2007-09-07 | 2008-09-03 | Spectrometer for measuring moving sample material and the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20075622A FI20075622A0 (fi) | 2007-09-07 | 2007-09-07 | Spektrometri ja menetelmä liikkuvan näytteen mittaukseen |
Publications (1)
Publication Number | Publication Date |
---|---|
FI20075622A0 true FI20075622A0 (fi) | 2007-09-07 |
Family
ID=38572956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20075622A FI20075622A0 (fi) | 2007-09-07 | 2007-09-07 | Spektrometri ja menetelmä liikkuvan näytteen mittaukseen |
Country Status (6)
Country | Link |
---|---|
US (1) | US8159668B2 (fi) |
EP (1) | EP2188604B1 (fi) |
KR (1) | KR20100063112A (fi) |
CN (1) | CN101802573B (fi) |
FI (1) | FI20075622A0 (fi) |
WO (1) | WO2009030812A1 (fi) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012098297A1 (en) * | 2011-01-19 | 2012-07-26 | Teknologian Tutkimuskeskus Vtt | High speed chemical imaging based on fabry-perot interferometer |
US20120212737A1 (en) * | 2011-02-23 | 2012-08-23 | Comstock Ii Lovell E | Optical homogenizing elements to reduce spectral noise in hyperspectral imaging system |
TW201303273A (zh) * | 2011-07-14 | 2013-01-16 | Enli Technology Co Ltd | 可提升光均勻度的分光裝置 |
US9377396B2 (en) | 2011-11-03 | 2016-06-28 | Verifood, Ltd. | Low-cost spectrometry system for end-user food analysis |
KR101423964B1 (ko) * | 2012-07-20 | 2014-07-31 | 광주과학기술원 | 분광계의 광 신호 처리 방법 및 그 장치 |
US9255844B2 (en) * | 2012-09-12 | 2016-02-09 | Teknologian Tutkimuskeskus Vtt | System and method for optical measurement of a target at multiple positions |
JP6371774B2 (ja) * | 2012-11-13 | 2018-08-15 | ヴァイアヴィ・ソリューションズ・インコーポレイテッドViavi Solutions Inc. | 携帯型分光器 |
US9885655B2 (en) | 2012-11-13 | 2018-02-06 | Viavi Solutions Inc. | Spectrometer with a relay lightpipe |
DE102013005372B4 (de) * | 2013-03-28 | 2015-03-12 | Spectrolytic GmbH | Vorrichtung zur spektroskopischen Messwerterfassung von physikalischen und/oder chemischen Parametern eines Messobjektes |
GB2529070B (en) | 2013-08-02 | 2017-07-12 | Verifood Ltd | Spectrometer comprising a plurality of isolated optical paths |
WO2015101992A2 (en) | 2014-01-03 | 2015-07-09 | Verifood, Ltd. | Spectrometry systems, methods, and applications |
WO2015116756A1 (en) | 2014-01-31 | 2015-08-06 | Jds Uniphase Corporation | An optical filter and spectrometer |
EP3209983A4 (en) | 2014-10-23 | 2018-06-27 | Verifood Ltd. | Accessories for handheld spectrometer |
WO2016125164A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system applications |
WO2016125165A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system with visible aiming beam |
US10066990B2 (en) | 2015-07-09 | 2018-09-04 | Verifood, Ltd. | Spatially variable filter systems and methods |
US10048127B2 (en) | 2015-08-05 | 2018-08-14 | Viavi Solutions Inc. | Optical filter and spectrometer |
US9945790B2 (en) | 2015-08-05 | 2018-04-17 | Viavi Solutions Inc. | In-situ spectral process monitoring |
US10203246B2 (en) | 2015-11-20 | 2019-02-12 | Verifood, Ltd. | Systems and methods for calibration of a handheld spectrometer |
CN108700705B (zh) * | 2015-12-29 | 2021-01-08 | 生物辐射实验室股份有限公司 | 具有光采样的光学检测系统 |
WO2018015951A1 (en) | 2016-07-20 | 2018-01-25 | Verifood, Ltd. | Accessories for handheld spectrometer |
US10791933B2 (en) | 2016-07-27 | 2020-10-06 | Verifood, Ltd. | Spectrometry systems, methods, and applications |
CN106769945B (zh) * | 2017-01-14 | 2023-02-28 | 西北农林科技大学 | 便携式猕猴桃内部品质无损检测光纤探头 |
CN106940295B (zh) * | 2017-05-16 | 2019-07-30 | 中国电子科技集团公司第四十一研究所 | 基于渐变滤光片的超便携式近红外光谱分析系统 |
JP2019095568A (ja) * | 2017-11-21 | 2019-06-20 | セイコーエプソン株式会社 | 干渉フィルター、光学デバイス、光学モジュール、及び電子機器 |
KR102452955B1 (ko) | 2017-11-23 | 2022-10-11 | 삼성전자주식회사 | 광 신호 처리 방법 및 장치 |
CN113272632A (zh) * | 2018-12-27 | 2021-08-17 | ams传感器德国有限公司 | 传感器系统中温度效应的补偿 |
US11099077B1 (en) * | 2019-06-04 | 2021-08-24 | The United States Of America, As Represented By The Secretary Of The Navy | Background subtracted spectrometer for airborne infrared radiometry |
KR20220149555A (ko) * | 2020-02-23 | 2022-11-08 | 노바 엘티디. | 2차원 구조적 요소 어레이의 국부 임계 치수 균일성 측정장치 및 그 방법 |
EP4185846A1 (en) | 2020-07-24 | 2023-05-31 | trinamiX GmbH | Spectrometer device and method for measuring optical radiation |
CN115541013A (zh) * | 2022-09-02 | 2022-12-30 | 上海航天空间技术有限公司 | 一种星载高分辨率碳监测光谱仪 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US3110816A (en) * | 1960-09-20 | 1963-11-12 | Westinghouse Electric Corp | High resolution light pipe radiation detector |
US5059013A (en) * | 1988-08-29 | 1991-10-22 | Kantilal Jain | Illumination system to produce self-luminous light beam of selected cross-section, uniform intensity and selected numerical aperture |
US5166755A (en) * | 1990-05-23 | 1992-11-24 | Nahum Gat | Spectrometer apparatus |
DE4038638A1 (de) * | 1990-12-04 | 1992-06-11 | Zeiss Carl Fa | Diodenzeilen-spektrometer |
DE4121429C2 (de) * | 1991-06-28 | 1996-09-12 | Krieg Gunther | Verfahren und Vorrichtung zur Untersuchung von Gasphasen in Getränkeflaschen |
JPH0650889A (ja) * | 1992-07-31 | 1994-02-25 | Shimadzu Corp | 近赤外分析装置 |
US6100526A (en) | 1996-12-30 | 2000-08-08 | Dsquared Development, Inc. | Grain quality monitor |
DE19929882C2 (de) * | 1999-06-29 | 2002-10-10 | Hubert Hofmann | Verfahren zur Bestimmung der Farbe eines Zahnes |
US6313917B1 (en) | 1999-07-02 | 2001-11-06 | Ncr Corporation | Produce data collector and produce recognition system |
US6836325B2 (en) * | 1999-07-16 | 2004-12-28 | Textron Systems Corporation | Optical probes and methods for spectral analysis |
US6424416B1 (en) | 1999-10-25 | 2002-07-23 | Textron Systems Corporation | Integrated optics probe for spectral analysis |
US6473165B1 (en) * | 2000-01-21 | 2002-10-29 | Flex Products, Inc. | Automated verification systems and methods for use with optical interference devices |
US6420708B2 (en) | 2000-03-10 | 2002-07-16 | Wilks Enterprise, Inc. | Spectroscopy analyzer using a detector array |
US6505775B1 (en) | 2000-04-25 | 2003-01-14 | Ncr Corporation | Produce data collector with enhanced LVF spectrometer |
US6630999B2 (en) * | 2001-05-01 | 2003-10-07 | Optical Coating Laboratory, Inc. | Color measuring sensor assembly for spectrometer devices |
IL159249A0 (en) | 2002-04-23 | 2004-06-01 | Small packaged spectroscopic sensor unit | |
AU2003258523A1 (en) * | 2002-07-24 | 2004-02-23 | Endress + Hauser Conducta Gmbh+Co. Kg | Device for the ir-spectrometric analysis of a solid, liquid or gaseous medium |
US7408145B2 (en) * | 2003-09-23 | 2008-08-05 | Kyle Holland | Light sensing instrument with modulated polychromatic source |
WO2007007165A2 (en) | 2005-07-11 | 2007-01-18 | De Beers Consolidated Mines Limited | Infrared imaging spectroscopy system and method for sorting particulate material |
-
2007
- 2007-09-07 FI FI20075622A patent/FI20075622A0/fi unknown
-
2008
- 2008-09-03 US US12/676,984 patent/US8159668B2/en not_active Expired - Fee Related
- 2008-09-03 WO PCT/FI2008/050484 patent/WO2009030812A1/en active Application Filing
- 2008-09-03 EP EP08787757.7A patent/EP2188604B1/en not_active Not-in-force
- 2008-09-03 KR KR1020107007554A patent/KR20100063112A/ko not_active Application Discontinuation
- 2008-09-03 CN CN200880105944.8A patent/CN101802573B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2188604A4 (en) | 2015-04-29 |
WO2009030812A1 (en) | 2009-03-12 |
CN101802573B (zh) | 2014-07-23 |
US20100284005A1 (en) | 2010-11-11 |
EP2188604A1 (en) | 2010-05-26 |
CN101802573A (zh) | 2010-08-11 |
EP2188604B1 (en) | 2018-06-06 |
KR20100063112A (ko) | 2010-06-10 |
US8159668B2 (en) | 2012-04-17 |
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