CN102575959B - 用于检测接收光光谱成分的可调谐光谱检测设备 - Google Patents

用于检测接收光光谱成分的可调谐光谱检测设备 Download PDF

Info

Publication number
CN102575959B
CN102575959B CN201080046506.6A CN201080046506A CN102575959B CN 102575959 B CN102575959 B CN 102575959B CN 201080046506 A CN201080046506 A CN 201080046506A CN 102575959 B CN102575959 B CN 102575959B
Authority
CN
China
Prior art keywords
light
detection device
spectral
spectral detection
filter structure
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.)
Expired - Fee Related
Application number
CN201080046506.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN102575959A (zh
Inventor
R·A·M·希梅特
T·范伯梅尔
E·J·梅杰尔
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN102575959A publication Critical patent/CN102575959A/zh
Application granted granted Critical
Publication of CN102575959B publication Critical patent/CN102575959B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/233—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/06—Restricting the angle of incident light
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
    • G01J1/28—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source
    • G01J1/30—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source using electric radiation detectors
    • G01J1/32—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source using electric radiation detectors adapted for automatic variation of the measured or reference value
    • 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
    • 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
    • G01J3/0289—Field-of-view determination; Aiming or pointing of a spectrometer; Adjusting alignment; Encoding angular position; Size of measurement area; Position tracking
    • 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
    • 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
    • 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
    • G01J3/30—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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
    • G02B1/005—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of photonic crystals or photonic band gap materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0085—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with both a detector and a source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/19—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on variable-reflection or variable-refraction elements not provided for in groups G02F1/015 - G02F1/169
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0266—Field-of-view determination; Aiming or pointing of a photometer; Adjusting alignment; Encoding angular position; Size of the measurement area; Position tracking; Photodetection involving different fields of view for 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0488—Optical or mechanical part supplementary adjustable parts with spectral filtering
    • 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
    • G01J2003/1213—Filters in general, e.g. dichroic, band
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
CN201080046506.6A 2009-10-16 2010-10-11 用于检测接收光光谱成分的可调谐光谱检测设备 Expired - Fee Related CN102575959B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09173234 2009-10-16
EP09173234.7 2009-10-16
PCT/IB2010/054580 WO2011045722A2 (en) 2009-10-16 2010-10-11 A spectral detection device for detecting spectral components of received light

Publications (2)

Publication Number Publication Date
CN102575959A CN102575959A (zh) 2012-07-11
CN102575959B true CN102575959B (zh) 2015-01-28

Family

ID=43478047

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080046506.6A Expired - Fee Related CN102575959B (zh) 2009-10-16 2010-10-11 用于检测接收光光谱成分的可调谐光谱检测设备

Country Status (7)

Country Link
US (2) US9448111B2 (enExample)
EP (1) EP2488841A2 (enExample)
JP (1) JP5694339B2 (enExample)
KR (1) KR20120089321A (enExample)
CN (1) CN102575959B (enExample)
TW (1) TWI518308B (enExample)
WO (1) WO2011045722A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5796775B2 (ja) * 2011-09-08 2015-10-21 東芝ライテック株式会社 照明装置
US9410890B2 (en) * 2012-03-19 2016-08-09 Kla-Tencor Corporation Methods and apparatus for spectral luminescence measurement
CN102998004B (zh) * 2012-12-31 2014-10-15 上海电缆研究所 波长可调光源的波长自动校准系统及其方法
DE102014103010A1 (de) * 2014-03-06 2015-09-10 Skidata Ag Digitalkamera
CN105444885A (zh) * 2014-07-22 2016-03-30 联想(北京)有限公司 一种光检测方法及电子设备
CN105304060B (zh) * 2014-07-22 2018-08-10 联想(北京)有限公司 一种光检测方法及可穿戴式电子设备
CN105277277A (zh) * 2014-07-22 2016-01-27 联想(北京)有限公司 一种光检测方法及电子设备
US9869589B2 (en) 2014-07-23 2018-01-16 Beijing Lenovo Software Ltd. Electronic device and information processing method
CN105333954B (zh) * 2014-07-23 2017-12-29 联想(北京)有限公司 一种电子设备及信息处理方法
US10488264B2 (en) * 2014-09-11 2019-11-26 Ams Sensors Singapore Pte. Ltd. Determining spectral emission characteristics of incident radiation
EP3261134A1 (en) * 2016-06-20 2017-12-27 ams AG Directional photodetector and optical sensor arrangement
WO2018035841A1 (en) * 2016-08-26 2018-03-01 Xiaofeng Li Imitation candle and flame simulation assembly with multi-color illumination
EP3330684B1 (de) * 2016-12-05 2019-08-14 Sick Ag Verfahren zum sicherstellen eines modulationsbereichs
JP7709266B2 (ja) * 2019-10-04 2025-07-16 浜松ホトニクス株式会社 分光ユニット及び分光モジュール
CN112649178A (zh) * 2019-10-12 2021-04-13 成都辰显光电有限公司 Led发光检测系统及led发光检测方法
KR102362278B1 (ko) * 2019-11-08 2022-02-11 한국과학기술원 다중 공진 모드를 가지는 가변 분광 필터를 포함하는 분광 장치, 그리고 이의 분광 정보 획득 방법
CN218896126U (zh) * 2020-08-11 2023-04-21 进康医电股份有限公司 光感测模块和自行车
JP7715007B2 (ja) * 2021-10-29 2025-07-30 セイコーエプソン株式会社 検出装置および測定装置
KR102788708B1 (ko) * 2022-11-16 2025-04-01 한국표준과학연구원 듀얼 포토 다이오드 복사계
CN118801809B (zh) * 2024-06-17 2025-04-11 武汉华鸣新能源有限公司 一种基于视觉定位的无线供能方法及系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6384458B1 (en) * 1999-05-04 2002-05-07 Soft Imaging System Gmbh Semiconductor system for registering spectra, color signals, color signals, color images and the like
CN1725923A (zh) * 2004-07-21 2006-01-25 安捷伦科技公司 光谱匹配
US20060170907A1 (en) * 2004-06-30 2006-08-03 Chemimage Corporation System for obtaining images in bright field and crossed polarization modes and chemical images in Raman, luminescence and absorption modes
CN101046553A (zh) * 2006-03-31 2007-10-03 同济大学 一种波长可调的滤波器及其应用
US20090034051A1 (en) * 2002-10-09 2009-02-05 Andre Arsenault Tunable Photonic Crystal Device

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811046B1 (en) 1995-12-21 2000-09-06 Koninklijke Philips Electronics N.V. Method of manufacturing a switchable cholesteric filter as well as a luminaire having such a filter
US6014246A (en) 1996-11-06 2000-01-11 University Of Pittsburgh Of The Commonwealth System Of Higher Education Thermally switchable optical devices
US6040944A (en) * 1997-05-29 2000-03-21 E-Tek Dynamics, Inc. Precision tunable optical filter
CA2333871A1 (en) 1998-06-05 1999-12-09 Reveo, Inc. Spectrum-controllable reflective polarizers having electrically-switchable modes of operation
US6539046B2 (en) 1998-10-02 2003-03-25 Cymer, Inc. Wavemeter for gas discharge laser
US6700690B1 (en) * 2000-10-02 2004-03-02 Ocean Optics, Inc. Tunable variable bandpass optical filter
US7008567B2 (en) 2001-10-03 2006-03-07 Clemson University Essentially water-free polymerized crystalline colloidal array composites having tunable radiation diffracting properties and process for making
JP3517409B2 (ja) 2001-12-20 2004-04-12 サンテック株式会社 光信号分析装置
CN1942997B (zh) 2004-04-15 2011-03-23 皇家飞利浦电子股份有限公司 电可控色彩转换单元
US7145124B2 (en) * 2004-09-15 2006-12-05 Raytheon Company Multispectral imaging chip using photonic crystals
TWI249064B (en) 2004-10-13 2006-02-11 Optimax Tech Corp Cholesteric liquid crystal light control film
GB0428261D0 (en) 2004-12-23 2005-01-26 Eastman Kodak Co Control of lattice spacing within crystals
US7773172B2 (en) * 2005-03-01 2010-08-10 Northrop Grumman Corporation Line attenuation tunable optical filter
US7456955B2 (en) * 2005-03-14 2008-11-25 Datacolor Holding Ag Spectrophotometer with light emitting diode illuminator
JP2009500786A (ja) * 2005-06-29 2009-01-08 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｌｅｄ照明器具の光出力を制御する制御システム
US7411670B2 (en) * 2005-12-07 2008-08-12 Ge Homeland Protection, Inc. Collection probe for use in a Raman spectrometer system and methods of making and using the same
US20100007491A1 (en) 2006-07-28 2010-01-14 Koninklijke Philips Electronics N.V. integrated image recognition and spectral detection device and a device and method for automatically controlling the settings of a light by image recognition and spectral detection of the light
WO2008059627A1 (fr) * 2006-11-14 2008-05-22 Fujitsu Limited Dispositif de commande d'éclairage, procédé de commande d'éclairage et appareil d'imagerie
JP4898996B2 (ja) 2007-08-02 2012-03-21 株式会社ヤギショー 生麦を亜臨界処理してできる麦茶様エキス及びその製造方法
JP2009053905A (ja) 2007-08-27 2009-03-12 Chugoku Electric Power Co Inc:The 機器管理装置、機器管理方法および機器管理プログラム
EP2205988A2 (en) * 2007-10-26 2010-07-14 Koninklijke Philips Electronics N.V. A light angle selecting light detector device
CN101681034A (zh) * 2008-04-03 2010-03-24 松下电器产业株式会社 信息显示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6384458B1 (en) * 1999-05-04 2002-05-07 Soft Imaging System Gmbh Semiconductor system for registering spectra, color signals, color signals, color images and the like
US20090034051A1 (en) * 2002-10-09 2009-02-05 Andre Arsenault Tunable Photonic Crystal Device
US20060170907A1 (en) * 2004-06-30 2006-08-03 Chemimage Corporation System for obtaining images in bright field and crossed polarization modes and chemical images in Raman, luminescence and absorption modes
CN1725923A (zh) * 2004-07-21 2006-01-25 安捷伦科技公司 光谱匹配
CN101046553A (zh) * 2006-03-31 2007-10-03 同济大学 一种波长可调的滤波器及其应用

Also Published As

Publication number Publication date
WO2011045722A2 (en) 2011-04-21
EP2488841A2 (en) 2012-08-22
US20160356648A1 (en) 2016-12-08
TW201140007A (en) 2011-11-16
CN102575959A (zh) 2012-07-11
US20120187849A1 (en) 2012-07-26
US9448111B2 (en) 2016-09-20
KR20120089321A (ko) 2012-08-09
JP2013508677A (ja) 2013-03-07
WO2011045722A3 (en) 2011-06-23
TWI518308B (zh) 2016-01-21
JP5694339B2 (ja) 2015-04-01

Similar Documents

Publication Publication Date Title
CN102575959B (zh) 用于检测接收光光谱成分的可调谐光谱检测设备
KR102780276B1 (ko) 칩 상의 분광계
JP5808910B2 (ja) 適応性がある色を有する照明装置
CN101978247B (zh) 光电检测器和测量光的方法
JP5514188B2 (ja) 制御可能な光角度選択器
TWI864006B (zh) 使用多通道色彩感測器的光譜重建
JP2010139446A (ja) 積分球及び測光装置
CN104344895A (zh) 测色装置
KR102437550B1 (ko) 색점 가변 발광 장치
CN100566486C (zh) 用于控制led光源光输出的控制系统
JP2010133833A (ja) 測光装置
JP4256639B2 (ja) 特定波長の光を透過させる光フィルター
CN101473200A (zh) 用于led发光体中的精确色彩控制、耦合输出和背景抑制的角选择光传感器结构
JP2011164014A (ja) ポリクロメータ

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

Termination date: 20171011