ITTO910492A1 - Sistema di spettroscopia ad alta risoluzione. - Google Patents
Sistema di spettroscopia ad alta risoluzione.Info
- Publication number
- ITTO910492A1 ITTO910492A1 IT000492A ITTO910492A ITTO910492A1 IT TO910492 A1 ITTO910492 A1 IT TO910492A1 IT 000492 A IT000492 A IT 000492A IT TO910492 A ITTO910492 A IT TO910492A IT TO910492 A1 ITTO910492 A1 IT TO910492A1
- Authority
- IT
- Italy
- Prior art keywords
- high resolution
- spectroscopy system
- resolution spectroscopy
- spectroscopy
- resolution
- Prior art date
Links
- 238000004611 spectroscopical analysis Methods 0.000 title 1
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
- G01J3/12—Generating the spectrum; Monochromators
- G01J2003/1226—Interference filters
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910492A IT1249939B (it) | 1991-06-28 | 1991-06-28 | Sistema di spettroscopia ad alta risoluzione. |
US07/859,822 US5305077A (en) | 1991-06-28 | 1992-03-30 | High-resolution spectroscopy system |
CA002070330A CA2070330C (en) | 1991-06-28 | 1992-06-03 | High resolution spectroscopy system |
EP92110768A EP0520463B1 (en) | 1991-06-28 | 1992-06-26 | A high-resolution spectroscopy system |
DE199292110768T DE520463T1 (de) | 1991-06-28 | 1992-06-26 | Hochaufloesendes spektroskopsystem. |
DE69201917T DE69201917T2 (de) | 1991-06-28 | 1992-06-26 | Hochauflösendes Spektroskopsystem. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910492A IT1249939B (it) | 1991-06-28 | 1991-06-28 | Sistema di spettroscopia ad alta risoluzione. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910492A0 ITTO910492A0 (it) | 1991-06-28 |
ITTO910492A1 true ITTO910492A1 (it) | 1992-12-28 |
IT1249939B IT1249939B (it) | 1995-03-30 |
Family
ID=11409445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO910492A IT1249939B (it) | 1991-06-28 | 1991-06-28 | Sistema di spettroscopia ad alta risoluzione. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5305077A (it) |
EP (1) | EP0520463B1 (it) |
CA (1) | CA2070330C (it) |
DE (2) | DE520463T1 (it) |
IT (1) | IT1249939B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3318397B2 (ja) * | 1992-08-27 | 2002-08-26 | 興和株式会社 | 微粒子計測装置 |
US5440388A (en) * | 1993-08-02 | 1995-08-08 | Erickson; Jon W. | Chemical analysis and imaging by discrete fourier transform spectroscopy |
IT1280841B1 (it) * | 1995-04-05 | 1998-02-11 | Cselt Centro Studi Lab Telecom | Procedimento e apparecchiatura per la misura dell'indice di rifrazione di lastrine di materiale vetroso |
GB9511490D0 (en) * | 1995-06-07 | 1995-08-02 | Renishaw Plc | Raman microscope |
ES2134699B1 (es) * | 1996-07-30 | 2000-05-16 | Investiagaciones Energeticas M | Metodo de descomposicion espectral mediante espectrometros de centelleo liquido para mezclas de radionucleidos. |
JP3792374B2 (ja) * | 1997-10-29 | 2006-07-05 | 倉敷紡績株式会社 | 光学的濃度測定装置 |
ES2134164B1 (es) * | 1997-12-10 | 2000-05-16 | Univ Malaga | Metodo computerizado de analisis mediante espectroscopia de plasmas producidos por laser para el control de calidad de celulas solares. |
EP1150106A1 (de) * | 2000-04-27 | 2001-10-31 | Krieg, Gunther, Prof.Dr.Ing. | Verfahren und Vorrichtung zur präzisen, quantitativen Stoffanalyse in Flüssigkeiten, Gasen und Feststoffen |
CN104040309B (zh) | 2011-11-03 | 2019-06-07 | 威利食品有限公司 | 用于最终使用者食品分析的低成本光谱测定系统 |
EP4006542A1 (en) | 2013-08-02 | 2022-06-01 | Verifood Ltd. | Spectrometer comprising sample illuminator |
EP3090239A4 (en) | 2014-01-03 | 2018-01-10 | Verifood Ltd. | Spectrometry systems, methods, and applications |
WO2016063284A2 (en) | 2014-10-23 | 2016-04-28 | Verifood, Ltd. | Accessories for handheld spectrometer |
WO2016125165A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system with visible aiming beam |
WO2016125164A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system applications |
WO2018015951A1 (en) | 2016-07-20 | 2018-01-25 | Verifood, Ltd. | Accessories for handheld spectrometer |
CN113167648A (zh) | 2018-10-08 | 2021-07-23 | 威利食品有限公司 | 一种用于光谱仪的附件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4008961A (en) * | 1975-04-21 | 1977-02-22 | Allied Chemical Corporation | Monochromatic detection of plural rotational Raman spectra generated by multiple frequency excitation |
US4081215A (en) * | 1976-05-18 | 1978-03-28 | General Electric Company | Stable two-channel, single-filter spectrometer |
US4084909A (en) * | 1976-07-19 | 1978-04-18 | International Business Machines Corporation | Drum monochromator |
GB8830039D0 (en) * | 1988-12-22 | 1989-02-15 | Renishaw Plc | Raman microscope |
DE3923831A1 (de) * | 1989-07-19 | 1991-01-31 | Hartmann & Braun Ag | Interferometrische einrichtung |
-
1991
- 1991-06-28 IT ITTO910492A patent/IT1249939B/it active IP Right Grant
-
1992
- 1992-03-30 US US07/859,822 patent/US5305077A/en not_active Expired - Lifetime
- 1992-06-03 CA CA002070330A patent/CA2070330C/en not_active Expired - Fee Related
- 1992-06-26 EP EP92110768A patent/EP0520463B1/en not_active Expired - Lifetime
- 1992-06-26 DE DE199292110768T patent/DE520463T1/de active Pending
- 1992-06-26 DE DE69201917T patent/DE69201917T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0520463B1 (en) | 1995-04-05 |
EP0520463A1 (en) | 1992-12-30 |
CA2070330C (en) | 1996-02-13 |
IT1249939B (it) | 1995-03-30 |
US5305077A (en) | 1994-04-19 |
DE69201917T2 (de) | 1995-09-07 |
DE69201917D1 (de) | 1995-05-11 |
CA2070330A1 (en) | 1992-12-29 |
DE520463T1 (de) | 1993-08-12 |
ITTO910492A0 (it) | 1991-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950616 |