FR2292959A1 - Appareil et procede d'analyse spectroscopique d'un rayonnement lumineux a composantes spectrales periodiques - Google Patents

Appareil et procede d'analyse spectroscopique d'un rayonnement lumineux a composantes spectrales periodiques

Info

Publication number
FR2292959A1
FR2292959A1 FR7536202A FR7536202A FR2292959A1 FR 2292959 A1 FR2292959 A1 FR 2292959A1 FR 7536202 A FR7536202 A FR 7536202A FR 7536202 A FR7536202 A FR 7536202A FR 2292959 A1 FR2292959 A1 FR 2292959A1
Authority
FR
France
Prior art keywords
spectral components
spectroscopic analysis
luminous radiation
periodic spectral
periodic
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.)
Granted
Application number
FR7536202A
Other languages
English (en)
Other versions
FR2292959B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allied Corp
Original Assignee
Allied Chemical and Dye Corp
Allied Chemical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Allied Chemical and Dye Corp, Allied Chemical Corp filed Critical Allied Chemical and Dye Corp
Publication of FR2292959A1 publication Critical patent/FR2292959A1/fr
Application granted granted Critical
Publication of FR2292959B1 publication Critical patent/FR2292959B1/fr
Granted legal-status Critical Current

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

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)
FR7536202A 1974-11-26 1975-11-26 Appareil et procede d'analyse spectroscopique d'un rayonnement lumineux a composantes spectrales periodiques Granted FR2292959A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/527,463 US3984190A (en) 1974-11-26 1974-11-26 Simultaneous transmission of periodic spectral components by plural interferometric means

Publications (2)

Publication Number Publication Date
FR2292959A1 true FR2292959A1 (fr) 1976-06-25
FR2292959B1 FR2292959B1 (fr) 1978-10-13

Family

ID=24101569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536202A Granted FR2292959A1 (fr) 1974-11-26 1975-11-26 Appareil et procede d'analyse spectroscopique d'un rayonnement lumineux a composantes spectrales periodiques

Country Status (6)

Country Link
US (1) US3984190A (fr)
JP (1) JPS5192678A (fr)
CA (1) CA1048807A (fr)
DE (1) DE2552541A1 (fr)
FR (1) FR2292959A1 (fr)
GB (1) GB1495057A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337881A2 (fr) * 1976-01-08 1977-08-05 Allied Chem Procede et appareil de detection d'une espece moleculaire dans un echantillon gazeux
CN104777144A (zh) * 2015-05-21 2015-07-15 天津大学 基于拉曼光谱检测的工业气体多组分分析光路系统

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474694B1 (fr) * 1980-01-29 1983-09-02 Thomson Csf
JPS58182524A (ja) * 1982-04-20 1983-10-25 Sumitomo Electric Ind Ltd 光周波数変化検出方式
US4525067A (en) * 1982-10-22 1985-06-25 The United States Of America As Represented By The Secretary Of Commerce Twin-etalon scanning spectrometer
FR2554586B1 (fr) * 1983-09-30 1986-03-21 Centre Nat Rech Scient Procede de discrimination en spectrometrie et dispositif de mise en oeuvre du procede
DE3812334A1 (de) * 1988-04-14 1989-10-26 Hartmann & Braun Ag Interferometrische einrichtung
US5128798A (en) * 1991-02-07 1992-07-07 International Business Machines Corporation Addressable wedge etalon filter
US5208651A (en) * 1991-07-16 1993-05-04 The Regents Of The University Of California Apparatus and method for measuring fluorescence intensities at a plurality of wavelengths and lifetimes
US5896197A (en) * 1992-01-08 1999-04-20 Nicolet Instrument Corporation Interferometer having glass graphite bearing
US6088144A (en) * 1996-09-13 2000-07-11 Lucent Technologies Inc. Detection of frequency-modulated tones in electromagnetic signals
US6445838B1 (en) 2000-09-29 2002-09-03 Corning Incorporated Tunable optical component
US6904206B2 (en) 2002-10-15 2005-06-07 Micron Optics, Inc. Waferless fiber Fabry-Perot filters
US7063466B2 (en) 2002-12-20 2006-06-20 Micron Optics, Inc. Selectable and tunable ferrule holder for a fiber Fabry-Perot filter
US20040145741A1 (en) * 2003-01-24 2004-07-29 Honeywell International Inc. Comb etalon fluid analyzer
US20060263252A1 (en) * 2003-02-25 2006-11-23 Jorge Sanchez-Olea Apparatus and method for chemical and biological agent sensing
US7286222B2 (en) * 2003-07-18 2007-10-23 Chemimage Corporation Sample container and system for a handheld spectrometer and method for using therefor
US7548310B2 (en) * 2003-07-18 2009-06-16 Chemimage Corporation Method and apparatus for compact spectrometer for multipoint sampling of an object
US7440096B2 (en) * 2003-07-18 2008-10-21 Chemimage Corporation Method and apparatus for compact spectrometer for fiber array spectral translator
US6985233B2 (en) * 2003-07-18 2006-01-10 Chemimage Corporation Method and apparatus for compact Fabry-Perot imaging spectrometer
US8269174B2 (en) * 2003-07-18 2012-09-18 Chemimage Corporation Method and apparatus for compact spectrometer for multipoint sampling of an object
US7738095B2 (en) * 2003-07-18 2010-06-15 Chemimage Corporation Method and apparatus for compact spectrometer for detecting hazardous agents
US7542138B2 (en) * 2003-07-18 2009-06-02 Chemimage Corporation Sample container and system for a handheld spectrometer and method for using therefor
US20050264808A1 (en) * 2003-10-17 2005-12-01 Axsun Technologies, Inc. Multi channel Raman spectroscopy system and method
US8164061B2 (en) * 2006-09-13 2012-04-24 Delphi Technologies, Inc. Method and apparatus for a universal infrared analyzer
US7626696B2 (en) * 2007-08-07 2009-12-01 Chemimage Corporation Method and apparatus for reconfigurable field of view in a FAST-based imaging system
JP2010249808A (ja) * 2009-03-24 2010-11-04 Olympus Corp 分光透過率可変素子を備えた分光イメージング装置及び分光イメージング装置における分光透過率可変素子の調整方法
JP5810512B2 (ja) 2010-11-12 2015-11-11 セイコーエプソン株式会社 光学装置
US9429474B2 (en) * 2012-10-08 2016-08-30 Si-Ware Systems Fourier transform micro spectrometer based on spatially-shifted interferogram bursts
EP2857811B1 (fr) * 2013-10-02 2015-09-23 Sick Ag Spectromètre pour l'analyse de gaz
JP6677431B2 (ja) * 2014-05-27 2020-04-08 ジーエイチジーサット インコーポレイテッド 大気微量ガスのファブリ・ペロー干渉計に基づく衛星検出
US10873393B2 (en) * 2019-04-18 2020-12-22 Microsoft Technology Licensing, Llc Receiver training for throughput increases in optical communications
US10951342B2 (en) 2019-04-18 2021-03-16 Microsoft Technology Licensing, Llc Throughput increases for optical communications
US11018776B2 (en) 2019-04-18 2021-05-25 Microsoft Technology Licensing, Llc Power-based decoding of data received over an optical communication path
US10911155B2 (en) 2019-04-18 2021-02-02 Microsoft Technology Licensing, Llc System for throughput increases for optical communications
US10742325B1 (en) 2019-04-18 2020-08-11 Microsoft Technology Licensing, Llc Power-based encoding of data to be transmitted over an optical communication path
US10998982B2 (en) 2019-04-18 2021-05-04 Microsoft Technology Licensing, Llc Transmitter for throughput increases for optical communications
US10742326B1 (en) 2019-04-18 2020-08-11 Microsoft Technology Licensing, Llc Power-based encoding of data to be transmitted over an optical communication path
US10897315B2 (en) 2019-04-18 2021-01-19 Microsoft Technology Licensing, Llc Power-based decoding of data received over an optical communication path
US10756817B1 (en) 2019-04-18 2020-08-25 Microsoft Technology Licensing, Llc Power switching for systems implementing throughput improvements for optical communications
US10862591B1 (en) 2019-04-18 2020-12-08 Microsoft Technology Licensing, Llc Unequal decision regions for throughput increases for optical communications
US10892847B2 (en) 2019-04-18 2021-01-12 Microsoft Technology Licensing, Llc Blind detection model optimization
US10873392B2 (en) 2019-04-18 2020-12-22 Microsoft Technology Licensing, Llc Throughput increases for optical communications
US10938485B2 (en) 2019-04-18 2021-03-02 Microsoft Technology Licensing, Llc Error control coding with dynamic ranges
US10911152B2 (en) 2019-04-18 2021-02-02 Microsoft Technology Licensing, Llc Power-based decoding of data received over an optical communication path
US10911141B1 (en) 2019-07-30 2021-02-02 Microsoft Technology Licensing, Llc Dynamically selecting a channel model for optical communications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853404A (en) * 1972-08-14 1974-12-10 Allied Chem Simultaneous interferometric transmission of periodic spectral components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337881A2 (fr) * 1976-01-08 1977-08-05 Allied Chem Procede et appareil de detection d'une espece moleculaire dans un echantillon gazeux
CN104777144A (zh) * 2015-05-21 2015-07-15 天津大学 基于拉曼光谱检测的工业气体多组分分析光路系统

Also Published As

Publication number Publication date
CA1048807A (fr) 1979-02-20
DE2552541A1 (de) 1976-08-12
FR2292959B1 (fr) 1978-10-13
US3984190A (en) 1976-10-05
GB1495057A (en) 1977-12-14
JPS5192678A (fr) 1976-08-13

Similar Documents

Publication Publication Date Title
FR2292959A1 (fr) Appareil et procede d'analyse spectroscopique d'un rayonnement lumineux a composantes spectrales periodiques
IT1062498B (it) Metodo apparecchio e composizioni per spettroscopia a fluorescenza e analisi immunofluorimetrica
FR2349832A1 (fr) Appareil d'analyse par voie optique d'un melange gazeux
JPS52152780A (en) Method of and spectrometer for measuring light intensity
SE7513258L (sv) Forfarande och apparat for analys
FR2276735A1 (fr) Procede et appareil d'analyse d'un spectre de frequences
IT1035809B (it) Apparecchio spettroscopico per la determinazione delle caratteri stiche spettrali di deboli sorgenti luminose
BE815426A (fr) Procede et appareil pour l'analyse quantitative utilisant un reactif en paricules
FR2286182A1 (fr) Procede et appareil de refroidissement de coke
FR2337393A1 (fr) Procede et appareil d'analyse et de reconnaissance de parole
BE844658A (fr) Appareil et procede de traduction de langage
FR2274905A1 (fr) Procede et appareil de mesure spectroscopique de temperature
FR2304318A1 (fr) Procede et appareil de tomographie
BE815753A (fr) Procede et appareil de controle des resultats d'appareil d'analyse
FR2350069A1 (fr) Procede et appareil de manucure
BE875213A (fr) Procede et appareil pour l'analyse spectroscopique
IT1162677B (it) Apparecchio per la analisi di gas
FR2327525A1 (fr) Procede et appareil d'analyse de radiations optiques
FR2301821A1 (fr) Procede et appareil d'analyse spectroscopique d'un gaz
BE828357A (fr) Procede et dispositif d'analyse quantitative
FR2282641A2 (fr) Procede et appareil d'analyse photometrique d'un echantillon porte par une matiere fibreuse
SE409510B (sv) Anordning for kvalitativ och kvantitativ analys av gasblandningar
JPS522484A (en) Method of inspecting spectrum of light with spectrometer and spectrometer for same
FR2276793A1 (fr) Appareil et procede de positionnement de curseurs
BE856634A (fr) Procede et appareil d'eclairement avec un spectre visible determine

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse