BR112014027758A2 - dispositivo de emissão para emitir um feixe de luz de espectro controlado - Google Patents

dispositivo de emissão para emitir um feixe de luz de espectro controlado

Info

Publication number
BR112014027758A2
BR112014027758A2 BR112014027758A BR112014027758A BR112014027758A2 BR 112014027758 A2 BR112014027758 A2 BR 112014027758A2 BR 112014027758 A BR112014027758 A BR 112014027758A BR 112014027758 A BR112014027758 A BR 112014027758A BR 112014027758 A2 BR112014027758 A2 BR 112014027758A2
Authority
BR
Brazil
Prior art keywords
light
emitting
emitting device
controlled spectrum
optical assembly
Prior art date
Application number
BR112014027758A
Other languages
English (en)
Inventor
Nciri Mejdi
Original Assignee
Archimej Tech
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
Priority claimed from FR1201353A external-priority patent/FR2990512B1/fr
Priority claimed from FR1261015A external-priority patent/FR2990582B1/fr
Application filed by Archimej Tech filed Critical Archimej Tech
Publication of BR112014027758A2 publication Critical patent/BR112014027758A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or 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
    • G01J3/02—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
    • 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
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0216—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using light concentrators or collectors or condensers
    • 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
    • G01J3/32—Investigating bands of a spectrum in sequence by a single 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
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection 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
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J3/433—Modulation spectrometry; Derivative spectrometry
    • G01J3/4338—Frequency modulated spectrometry
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/123—The splitting element being a lens or a system of lenses, including arrays and surfaces with refractive power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/572—Wavelength control
    • 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
    • G01J2003/1282—Spectrum tailoring
    • 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
    • G01J2003/1286—Polychromator in general

Abstract

resumo “dispositivo de emissão para emitir um feixe de luz de espectro controlado” a invenção diz respeito a um dispositivo de emissão (1) para a emissão de um feixe de luz de espectro controlado. o dispositivo de emissão compreende: - pelo menos duas fontes de luz separadas (si a n), cada uma emitindo um feixe de luz de comprimento de onda ?1 ou ?2, e - meios de multiplexação espectral (25). os meios de multiplexação espectral (25) compreendem um conjunto ótico (25) formado a partir de pelo menos uma lente (25) e/ou um prisma ótico. o conjunto ótico (25) tem propriedades de dispersão cromática e move os feixes de luz espacialmente aproximados. além disso, cada feixe de luz que tem, pelo menos, comprimento de onda ?1 ou ?2 propaga no espaço livre a partir da fonte de luz correspondente (si a n) para o conjunto ótico (25). por conseguinte, o dispositivo de emissão (1) é particularmente robusto. pode ter dimensões pequenas e ser produzido a baixo custo.
BR112014027758A 2012-05-09 2013-04-30 dispositivo de emissão para emitir um feixe de luz de espectro controlado BR112014027758A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR1201353A FR2990512B1 (fr) 2012-05-09 2012-05-09 Spectrometre d'absorption
FR1261015A FR2990582B1 (fr) 2012-11-20 2012-11-20 Dispositif d'emission d'un faisceau lumineux de spectre controle.
FR1350446A FR2990524B1 (fr) 2012-05-09 2013-01-18 Dispositif d'emission d'un faisceau lumineux de spectre controle.
PCT/FR2013/050957 WO2013167824A1 (fr) 2012-05-09 2013-04-30 Dispositif d'emission d'un faisceau lumineux de spectre controle

Publications (1)

Publication Number Publication Date
BR112014027758A2 true BR112014027758A2 (pt) 2017-06-27

Family

ID=49487446

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014027758A BR112014027758A2 (pt) 2012-05-09 2013-04-30 dispositivo de emissão para emitir um feixe de luz de espectro controlado

Country Status (14)

Country Link
US (1) US20150304027A1 (pt)
EP (1) EP2847558A1 (pt)
JP (1) JP6055087B2 (pt)
KR (1) KR20150003405A (pt)
CN (1) CN104380065B (pt)
AR (1) AR090963A1 (pt)
BR (1) BR112014027758A2 (pt)
CA (1) CA2872595A1 (pt)
FR (1) FR2990524B1 (pt)
HK (1) HK1207151A1 (pt)
IL (1) IL235442A0 (pt)
IN (1) IN2014DN10166A (pt)
MX (1) MX338905B (pt)
WO (1) WO2013167824A1 (pt)

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FR3024773B1 (fr) 2014-08-08 2018-07-13 Archimej Technology Dispositif et procede de variation de longueur d’onde d’au moins une source lumineuse pour spectroscopie par derivees.
KR101621619B1 (ko) * 2014-08-26 2016-05-16 단국대학교 천안캠퍼스 산학협력단 온도가 제어되는 레이저 다이오드 빔 합성 장치 및 방법
JP2018537654A (ja) * 2015-09-24 2018-12-20 ユニバーシティ・オブ・サウス・アラバマ スペクトルイメージング用の照明装置
JP6813953B2 (ja) * 2016-02-29 2021-01-13 シスメックス株式会社 血液凝固分析装置および血液凝固分析方法
FR3048778A1 (fr) 2016-03-10 2017-09-15 Archimej Tech Dispositif d'analyse, de preference pour chimiometrie d'un echantillon sanguin.
US9749044B1 (en) * 2016-04-05 2017-08-29 Facebook, Inc. Luminescent detector for free-space optical communication
EP3488178A4 (en) * 2016-07-25 2020-03-25 Cytek Biosciences Inc. COMPACT DETECTION MODULE FOR FLOW CYTOMETERS
EP3330685A1 (de) * 2016-12-05 2018-06-06 Sick Ag Messvorrichtung für absorptionsspektroskopie
ES2695923A1 (es) 2017-07-07 2019-01-11 Adwen Offshore S L Dispositivo de iluminacion de balizado y aerogenerador que comprende el dispositivo
WO2021074866A1 (en) 2019-10-16 2021-04-22 Wyss Center For Bio And Neuro Engineering Optical transmission for an implantable system
WO2021226493A1 (en) * 2020-05-08 2021-11-11 The Regents Of The University Of California Label-free real-time hyperspectral endoscopy for molecular-guided cancer surgery
FR3113131B1 (fr) * 2020-07-29 2023-03-31 Tiama Dispositif et procédé d'inspection en transmission de récipients comportant au moins une source de lumière à diode électroluminescente

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Also Published As

Publication number Publication date
HK1207151A1 (en) 2016-01-22
WO2013167824A1 (fr) 2013-11-14
MX338905B (es) 2016-05-03
FR2990524B1 (fr) 2016-05-13
EP2847558A1 (fr) 2015-03-18
IN2014DN10166A (pt) 2015-08-21
IL235442A0 (en) 2014-12-31
MX2014013591A (es) 2015-05-14
CA2872595A1 (fr) 2013-11-14
JP6055087B2 (ja) 2016-12-27
CN104380065A (zh) 2015-02-25
JP2015524047A (ja) 2015-08-20
FR2990524A1 (fr) 2013-11-15
AR090963A1 (es) 2014-12-17
CN104380065B (zh) 2016-12-28
US20150304027A1 (en) 2015-10-22
KR20150003405A (ko) 2015-01-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements