DE602005018066D1 - Optische sensoren für mehrere wellenlängen - Google Patents

Optische sensoren für mehrere wellenlängen

Info

Publication number
DE602005018066D1
DE602005018066D1 DE602005018066T DE602005018066T DE602005018066D1 DE 602005018066 D1 DE602005018066 D1 DE 602005018066D1 DE 602005018066 T DE602005018066 T DE 602005018066T DE 602005018066 T DE602005018066 T DE 602005018066T DE 602005018066 D1 DE602005018066 D1 DE 602005018066D1
Authority
DE
Germany
Prior art keywords
gratings
light
grating
fluid
bragg
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.)
Active
Application number
DE602005018066T
Other languages
English (en)
Inventor
Gregory D Emmerson
Corin B E Gawith
Peter G R Smith
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.)
University of Southampton
Original Assignee
University of Southampton
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 University of Southampton filed Critical University of Southampton
Publication of DE602005018066D1 publication Critical patent/DE602005018066D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G01N21/774—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides the reagent being on a grating or periodic structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Integrated Circuits (AREA)
  • Spectrometry And Color Measurement (AREA)
DE602005018066T 2004-07-15 2005-07-07 Optische sensoren für mehrere wellenlängen Active DE602005018066D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0415881.2A GB0415881D0 (en) 2004-07-15 2004-07-15 Multiwavelength optical sensors
PCT/GB2005/002680 WO2006008447A1 (en) 2004-07-15 2005-07-07 Multiwavelength optical sensors

Publications (1)

Publication Number Publication Date
DE602005018066D1 true DE602005018066D1 (de) 2010-01-14

Family

ID=32893637

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005018066T Active DE602005018066D1 (de) 2004-07-15 2005-07-07 Optische sensoren für mehrere wellenlängen

Country Status (11)

Country Link
US (1) US7715005B2 (de)
EP (1) EP1774290B1 (de)
JP (1) JP4699459B2 (de)
AT (1) ATE450790T1 (de)
AU (1) AU2005263893B2 (de)
CA (1) CA2573097C (de)
DE (1) DE602005018066D1 (de)
ES (1) ES2336466T3 (de)
GB (1) GB0415881D0 (de)
IL (1) IL180287A (de)
WO (1) WO2006008447A1 (de)

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US20100182606A1 (en) * 2009-01-16 2010-07-22 Innovision Inc Apparatus and method for multi-parameter optical measurements
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EP2516968A1 (de) * 2009-12-21 2012-10-31 Waterford Institute Of Technology Abfrage von wellenlängenspezifischen vorrichtungen
JP5581955B2 (ja) * 2010-10-08 2014-09-03 コニカミノルタ株式会社 微小物質検出センサおよびそれを有する微小物質検出装置
US9029778B1 (en) * 2011-11-04 2015-05-12 Telesecurity Sciences, Inc. Short standoff checkpoint detection system
CA3088574C (en) * 2012-05-25 2023-01-17 Phyzhon Health Inc. Optical fiber pressure sensor
CN102798612B (zh) * 2012-08-08 2015-08-19 李朝晖 一种利用ofdm信号进行折射率测量的装置及方法
CN103107842B (zh) * 2012-09-05 2015-11-25 华为技术有限公司 分光器端口识别系统
JP6029899B2 (ja) * 2012-09-07 2016-11-24 日東電工株式会社 Ｓｐｒセンサセルおよびｓｐｒセンサ
JP6260950B2 (ja) * 2013-09-10 2018-01-17 国立大学法人静岡大学 屈折率測定方法
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor
JP2017505453A (ja) * 2013-12-03 2017-02-16 ポリヴァロール リミテッド パートナーシップＰｏｌｙｖａｌｏｒ， Ｌｉｍｉｔｅｄ Ｐａｒｔｎｅｒｓｈｉｐ メディアガラス基板に刻まれた低損失の光導波路、関連する光学デバイス及びフェムト秒レーザーベースのシステム、並びに導波路を刻む方法
WO2015155349A1 (en) * 2014-04-11 2015-10-15 Danmarks Tekniske Universitet Method of and system for identification or estimation of a refractive index of a liquid
JP6406750B2 (ja) * 2014-04-16 2018-10-17 国立大学法人 岡山大学 光ファイバ式計測方法及び光ファイバ式計測装置
US10156476B2 (en) * 2014-11-13 2018-12-18 Bae Systems Information And Electronic Systems Integration Inc. Solid state wideband fourier transform infrared spectrometer
SE540878C2 (en) * 2015-06-29 2018-12-11 Briano Floria Ottonello A sensor device and a method of detecting a component in gas
GB201521668D0 (en) 2015-12-09 2016-01-20 Stratophase Ltd Optical sensor and methods of use and fabrication
FR3063543B1 (fr) * 2017-03-03 2022-01-28 Commissariat Energie Atomique Procede de calibration d'un nez electronique.
CN107014776A (zh) * 2017-03-22 2017-08-04 天津大学 基于超连续谱光源的液体折射率测量装置及方法
CN107091819B (zh) * 2017-06-20 2020-03-06 中央民族大学 一种光子晶体传感单元及传感器
DE102017127320A1 (de) 2017-11-20 2019-05-23 Johannes-Gutenberg-Universität Mainz Per-substituierte cyclodextrine zur selektiven und reversiblen adsorption von trichlorfluormethan
WO2020008464A1 (en) * 2018-07-04 2020-01-09 Ariel Scientific Innovations Ltd. Method and system for determining grating perturbation by modulated light
ES2749689B2 (es) * 2019-07-17 2020-12-16 Univ Valencia Politecnica Dispositivo difractivo de analisis quimico y biologico
EP3812742A1 (de) 2019-10-24 2021-04-28 Technische Hochschule Aschaffenburg Brechungsindexsensor
WO2021255196A1 (de) * 2020-06-17 2021-12-23 Stöbich Life Safety GmbH Sensor zum nachweis von viren in einem fluid und dessen verwendung in einem virendetektor
DE102021112489A1 (de) * 2021-05-12 2022-11-17 Stöbich Life Safety GmbH Faser-Bragg-Sensor zum Detektieren einer Ziel-Substanz und Verfahren zum Herstellen eines Faser-Bragg-Sensors zum Detektieren einer Ziel-Substanz
JP7154457B1 (ja) * 2021-08-20 2022-10-17 三菱電機株式会社 超音波撮像素子および撮像システム
ES2919086B2 (es) * 2022-06-28 2023-06-22 Fibsen Monitorizaciones S L Sonda multiparametrica modulable de sensores de fibra optica

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US6072567A (en) * 1997-02-12 2000-06-06 Cidra Corporation Vertical seismic profiling system having vertical seismic profiling optical signal processing equipment and fiber Bragg grafting optical sensors
AU2829499A (en) * 1998-01-23 1999-08-09 Torsana Biosensor A/S Detection of a substance by refractive index change
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GB2395797A (en) 2002-11-28 2004-06-02 Univ Southampton Fabrication of optical waveguides and Bragg gratings
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Also Published As

Publication number Publication date
CA2573097A1 (en) 2006-01-26
WO2006008447A1 (en) 2006-01-26
IL180287A0 (en) 2007-07-04
GB0415881D0 (en) 2004-08-18
AU2005263893B2 (en) 2010-08-05
CA2573097C (en) 2013-10-22
ATE450790T1 (de) 2009-12-15
JP4699459B2 (ja) 2011-06-08
IL180287A (en) 2011-06-30
ES2336466T3 (es) 2010-04-13
EP1774290B1 (de) 2009-12-02
US20080204747A1 (en) 2008-08-28
US7715005B2 (en) 2010-05-11
JP2008506940A (ja) 2008-03-06
AU2005263893A1 (en) 2006-01-26
EP1774290A1 (de) 2007-04-18

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