CN103998919B - 用于使用反射的辐射来发射红外辐射以提升发射效率的系统与方法 - Google Patents

用于使用反射的辐射来发射红外辐射以提升发射效率的系统与方法 Download PDF

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Publication number
CN103998919B
CN103998919B CN201280062584.4A CN201280062584A CN103998919B CN 103998919 B CN103998919 B CN 103998919B CN 201280062584 A CN201280062584 A CN 201280062584A CN 103998919 B CN103998919 B CN 103998919B
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CN
China
Prior art keywords
electromagnetic radiation
solid angle
infrared electromagnetic
launched
infrared
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
CN201280062584.4A
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English (en)
Chinese (zh)
Other versions
CN103998919A (zh
Inventor
J·T·拉塞尔
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
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Koninklijke Philips NV
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Publication of CN103998919A publication Critical patent/CN103998919A/zh
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Expired - Fee Related legal-status Critical Current
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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
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G01J3/108—Arrangements of light sources specially adapted for spectrometry or colorimetry for measurement in the infrared range
    • 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
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas

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  • 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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Burglar Alarm Systems (AREA)
  • Led Device Packages (AREA)
CN201280062584.4A 2011-12-19 2012-12-14 用于使用反射的辐射来发射红外辐射以提升发射效率的系统与方法 Expired - Fee Related CN103998919B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161577123P 2011-12-19 2011-12-19
US61/577,123 2011-12-19
PCT/IB2012/057343 WO2013093746A1 (en) 2011-12-19 2012-12-14 System and method for emitting infrared radiation using reflected radiation to enhance emission efficiency

Publications (2)

Publication Number Publication Date
CN103998919A CN103998919A (zh) 2014-08-20
CN103998919B true CN103998919B (zh) 2017-09-01

Family

ID=47631493

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280062584.4A Expired - Fee Related CN103998919B (zh) 2011-12-19 2012-12-14 用于使用反射的辐射来发射红外辐射以提升发射效率的系统与方法

Country Status (8)

Country Link
US (1) US9029816B2 (enExample)
EP (1) EP2795272A1 (enExample)
JP (1) JP6165767B2 (enExample)
CN (1) CN103998919B (enExample)
BR (1) BR112014014715B1 (enExample)
IN (1) IN2014CN04913A (enExample)
RU (1) RU2014129749A (enExample)
WO (1) WO2013093746A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210138170A1 (en) * 2019-11-12 2021-05-13 Koninklijke Philips N.V. System and method for monitoring a patient during oxygen therapy

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724329A (en) * 1983-10-06 1988-02-09 Laser Precision Corporation High efficiency radiation source for infrared spectrometry
US4803370A (en) * 1987-05-18 1989-02-07 Li-Cor, Inc. Infrared light generation
CN2470808Y (zh) * 2001-03-15 2002-01-09 单凯 近红外谷物品质分析仪的光源体
CN101124430A (zh) * 2004-12-17 2008-02-13 电灯专利信托有限公司 汽车前照灯元件
CN101576411A (zh) * 2009-06-04 2009-11-11 吉林大学 球面布局的光斑位置恒定的发光二极管光源结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346323A (en) * 1979-09-17 1982-08-24 Technicon Instruments Corporation Infrared radiation lamp
JPH0660857A (ja) * 1992-08-10 1994-03-04 Shincron:Kk ランプハウス
JPH06119915A (ja) * 1992-10-07 1994-04-28 Hitachi Ltd ハロゲン電球及びそれを用いた応用装置
JPH08297085A (ja) * 1995-04-27 1996-11-12 Fuji Electric Co Ltd 反射鏡付き電熱光源
US7874704B2 (en) * 2007-05-21 2011-01-25 Waqidi Falicoff LED luminance-augmentation via specular retroreflection, including collimators that escape the étendue limit
US9510774B2 (en) * 2009-12-09 2016-12-06 Koninklijke Philips N.V. Gas measurement module for use in therapeutic settings comprising reflective scanning microspectrometer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724329A (en) * 1983-10-06 1988-02-09 Laser Precision Corporation High efficiency radiation source for infrared spectrometry
US4803370A (en) * 1987-05-18 1989-02-07 Li-Cor, Inc. Infrared light generation
CN2470808Y (zh) * 2001-03-15 2002-01-09 单凯 近红外谷物品质分析仪的光源体
CN101124430A (zh) * 2004-12-17 2008-02-13 电灯专利信托有限公司 汽车前照灯元件
CN101576411A (zh) * 2009-06-04 2009-11-11 吉林大学 球面布局的光斑位置恒定的发光二极管光源结构

Also Published As

Publication number Publication date
JP6165767B2 (ja) 2017-07-19
CN103998919A (zh) 2014-08-20
JP2015500497A (ja) 2015-01-05
BR112014014715A2 (pt) 2017-06-13
RU2014129749A (ru) 2016-02-10
WO2013093746A1 (en) 2013-06-27
US20140306129A1 (en) 2014-10-16
BR112014014715B1 (pt) 2020-09-08
EP2795272A1 (en) 2014-10-29
IN2014CN04913A (enExample) 2015-09-18
US9029816B2 (en) 2015-05-12

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