DE3688573D1 - Wellenleiter, verwendet als optische sonde in der spektroskopischen analyse mit mehrfacher innerer reflexion. - Google Patents

Wellenleiter, verwendet als optische sonde in der spektroskopischen analyse mit mehrfacher innerer reflexion.

Info

Publication number
DE3688573D1
DE3688573D1 DE8686810288T DE3688573T DE3688573D1 DE 3688573 D1 DE3688573 D1 DE 3688573D1 DE 8686810288 T DE8686810288 T DE 8686810288T DE 3688573 T DE3688573 T DE 3688573T DE 3688573 D1 DE3688573 D1 DE 3688573D1
Authority
DE
Germany
Prior art keywords
wave guide
optical probe
spectroscopic analysis
multiple inner
inner reflection
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 - Lifetime
Application number
DE8686810288T
Other languages
English (en)
Other versions
DE3688573T2 (de
Inventor
Claus Daehne
Andre Bregnard
Georges Revillet
Ranald M Sutherland
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.)
Prutec Ltd
Original Assignee
Prutec Ltd
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 Prutec Ltd filed Critical Prutec Ltd
Application granted granted Critical
Publication of DE3688573D1 publication Critical patent/DE3688573D1/de
Publication of DE3688573T2 publication Critical patent/DE3688573T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
DE86810288T 1985-07-01 1986-06-25 Wellenleiter, verwendet als optische Sonde in der spektroskopischen Analyse mit mehrfacher innerer Reflexion. Expired - Lifetime DE3688573T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2799/85A CH665033A5 (fr) 1985-07-01 1985-07-01 Guide d'onde utilisable comme sonde optique dans l'analyse spectroscopique a reflexion interne.

Publications (2)

Publication Number Publication Date
DE3688573D1 true DE3688573D1 (de) 1993-07-22
DE3688573T2 DE3688573T2 (de) 1994-01-05

Family

ID=4241843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE86810288T Expired - Lifetime DE3688573T2 (de) 1985-07-01 1986-06-25 Wellenleiter, verwendet als optische Sonde in der spektroskopischen Analyse mit mehrfacher innerer Reflexion.

Country Status (8)

Country Link
US (1) US4746179A (de)
EP (1) EP0209489B1 (de)
JP (1) JPH0789097B2 (de)
AU (1) AU588040B2 (de)
CA (1) CA1266195A (de)
CH (1) CH665033A5 (de)
DE (1) DE3688573T2 (de)
ES (1) ES8800446A1 (de)

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JPH083464B2 (ja) * 1987-04-30 1996-01-17 ダイキン工業株式会社 光学的測定装置
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US5311274A (en) * 1992-05-11 1994-05-10 Cole Jr Charles F Fiber optic refractometer
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WO1994024543A1 (en) * 1993-04-15 1994-10-27 Japan Energy Corporation Total reflection type sensor for measuring refraction index
JPH07318481A (ja) * 1994-05-25 1995-12-08 Daikin Ind Ltd 光学的測定方法およびその装置
DE4424628B4 (de) * 1994-07-13 2005-11-17 Lau, Matthias, Dipl.-Ing. Verfahren und Anordnung zur Brechzahlmessung verschiedener Medien
JP2807777B2 (ja) * 1994-09-09 1998-10-08 工業技術院長 スラブ光導波路を利用した光吸収スペクトル測定装置
GB9424523D0 (en) * 1994-12-05 1995-01-25 At & T Global Inf Solution Optical receiver for modulated light
US5909301A (en) * 1995-06-07 1999-06-01 Optical Switch Corporation Frustrated total internal reflection device having a first spacer and a second spacer
US5621833A (en) * 1995-06-12 1997-04-15 Lau; Ronnie C. Superposition of two-dimensional arrays
FR2737571B1 (fr) * 1995-08-04 1997-09-12 Telecommunications Sa Sonde optique pour spectroscopie par reflexion totale attenuee
US6356676B1 (en) 1996-03-19 2002-03-12 University Of Utah Research Foundation Lens and associatable flow cell
JP3886153B2 (ja) * 1996-03-19 2007-02-28 ユニバーシティー オブ ユタ リサーチ ファンデーション レンズおよび連結可能なフローセル
US6137930A (en) * 1998-07-08 2000-10-24 Optical Switch Corporation Method and apparatus for aligning optical fibers
US6253007B1 (en) 1998-07-08 2001-06-26 Optical Switch Corporation Method and apparatus for connecting optical fibers
US6236787B1 (en) 1998-07-08 2001-05-22 Optical Switch Corporation Method and apparatus for aligning optical fibers using an alignment spacer
WO2000036442A1 (en) * 1998-10-29 2000-06-22 Mark Stephen Braiman Tapered quasi-planar germanium waveguides for mid-ir sensing
US6236778B1 (en) 1998-12-16 2001-05-22 Optical Switch Corporation Frustrated total internal reflection bus and method of operation
US6243511B1 (en) 1999-02-04 2001-06-05 Optical Switch Corporation System and method for determining the condition of an optical signal
JP2001337036A (ja) * 2000-05-25 2001-12-07 Masao Karube 差動式ｓｐｒセンサー及び該センサーを用いた測定法
JP3536031B2 (ja) * 2001-02-09 2004-06-07 古河電気工業株式会社 可変群遅延ユニット及び可変群遅延モジュール
US7196788B2 (en) * 2002-07-22 2007-03-27 Ikonisys, Inc. Device and method for detecting and localizing cells by means of photosensitive waveguides
WO2005085803A1 (de) * 2004-03-01 2005-09-15 Firma Cytecs Gmbh Vorrichtung zum messen von licht, welches von mikroskopisch kleinen partikeln oder biologischen zellen ausgeht
US7483136B2 (en) * 2005-02-16 2009-01-27 Applied Biosystems Inc. Refractive index matching in capillary illumination
US8288157B2 (en) * 2007-09-12 2012-10-16 Plc Diagnostics, Inc. Waveguide-based optical scanning systems
US7951583B2 (en) * 2006-03-10 2011-05-31 Plc Diagnostics, Inc. Optical scanning system
US9976192B2 (en) 2006-03-10 2018-05-22 Ldip, Llc Waveguide-based detection system with scanning light source
US9528939B2 (en) 2006-03-10 2016-12-27 Indx Lifecare, Inc. Waveguide-based optical scanning systems
US9423397B2 (en) 2006-03-10 2016-08-23 Indx Lifecare, Inc. Waveguide-based detection system with scanning light source
KR20100127284A (ko) * 2008-03-19 2010-12-03 아이2아이씨 코포레이션 축광 광원
US7619725B1 (en) * 2008-05-12 2009-11-17 Sealite Engineering, Inc. Optically amplified critical wavelength refractometer
GB2461026B (en) * 2008-06-16 2011-03-09 Plc Diagnostics Inc System and method for nucleic acids sequencing by phased synthesis
US8300993B2 (en) 2009-03-02 2012-10-30 Mbio Diagnostics, Inc. Waveguide with integrated lens
US9212995B2 (en) 2009-03-02 2015-12-15 Mbio Diagnostics, Inc. System and method for detecting multiple molecules in one assay
US9658222B2 (en) 2009-03-02 2017-05-23 Mbio Diagnostics, Inc. Planar waveguide based cartridges and associated methods for detecting target analyte
US8331751B2 (en) * 2009-03-02 2012-12-11 mBio Diagnositcs, Inc. Planar optical waveguide with core of low-index-of-refraction interrogation medium
EP2425286B1 (de) * 2009-04-29 2020-06-24 Ldip, Llc Auf wellenleitern basierendes detektionssystem mit abtastlichtquelle
TW201217783A (en) 2010-09-15 2012-05-01 Mbio Diagnostics Inc System and method for detecting multiple molecules in one assay
FR2970079B1 (fr) * 2010-12-29 2022-08-12 Genewave Dispositif de type biopuce
US8545081B2 (en) * 2011-04-21 2013-10-01 Shenzhen China Star Optoelectronics Technology Co., Ltd. Edge-lit backlight device and liquid crystal display
FR3015677B1 (fr) * 2013-12-23 2016-01-29 Commissariat Energie Atomique Procede et dispositif de preparation et d'analyse optique d'un echantillon solide soumis a un environnement controle, par spectrometrie infrarouge a reflexions internes multiples
US10018566B2 (en) 2014-02-28 2018-07-10 Ldip, Llc Partially encapsulated waveguide based sensing chips, systems and methods of use
WO2016138427A1 (en) 2015-02-27 2016-09-01 Indx Lifecare, Inc. Waveguide-based detection system with scanning light source
US10473933B2 (en) * 2016-02-19 2019-11-12 Microsoft Technology Licensing, Llc Waveguide pupil relay
DE102017115661A1 (de) 2017-07-12 2019-01-17 Endress+Hauser Conducta Gmbh+Co. Kg Optischer Sensor
CN110763657B (zh) * 2019-11-20 2022-05-13 江苏赛诺格兰医疗科技有限公司 用于反射材料反射率测试系统的光电数字转换系统
DE102022114935A1 (de) * 2022-06-14 2023-12-14 Hamilton Bonaduz Ag Schlanker ATR-Sensor mit Mess- und Referenzsignal
WO2024011021A1 (en) * 2022-07-08 2024-01-11 Daylight Solutions, Inc. Test cell assembly including attenuated total reflector

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US3370502A (en) * 1963-11-05 1968-02-27 Wilks Scientific Corp Frustrated multiple internal reflection rod with variable length fluid containing enclosure means
US3436159A (en) * 1966-02-04 1969-04-01 Bausch & Lomb Internal reflection element for spectroscopy with film optical cavity to enhance absorption
FR1493689A (fr) * 1966-07-20 1967-09-01 Labo Cent Telecommunicat Guides d'ondes optiques
US3625587A (en) * 1969-09-22 1971-12-07 Nicolas J Harrick Versatile coupler for internal reflection spectrometry
EP0075353B1 (de) * 1981-09-18 1987-08-19 Battelle Memorial Institute Verfahren und Vorrichtung zur Bestimmung von gelösten Stoffen mit Hilfe eines optischen Wellenleiters
EP0184600B1 (de) * 1984-12-10 1990-03-14 Prutec Limited Verfahren zum optischen Nachweis von Parametern von Substanzen in einem flüssigen Analyt
US4688893A (en) * 1985-03-18 1987-08-25 Laakmann Electro-Optics, Inc. Hollow waveguide having plural layer dielectric
US4652083A (en) * 1985-03-18 1987-03-24 Laakmann Electro-Optics, Inc. Hollow waveguide
GB2175411B (en) * 1985-05-16 1988-08-03 Stc Plc Silica rod lens optical fibre terminations

Also Published As

Publication number Publication date
AU5897786A (en) 1987-01-08
ES556734A0 (es) 1987-10-16
CA1266195A (en) 1990-02-27
CH665033A5 (fr) 1988-04-15
AU588040B2 (en) 1989-09-07
JPS6249240A (ja) 1987-03-03
JPH0789097B2 (ja) 1995-09-27
EP0209489A1 (de) 1987-01-21
EP0209489B1 (de) 1993-06-16
DE3688573T2 (de) 1994-01-05
US4746179A (en) 1988-05-24
ES8800446A1 (es) 1987-10-16

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