JP2000509500A - インプロセス分光写真分析のための光ファイバ結合伝送セル - Google Patents
インプロセス分光写真分析のための光ファイバ結合伝送セルInfo
- Publication number
- JP2000509500A JP2000509500A JP9539213A JP53921397A JP2000509500A JP 2000509500 A JP2000509500 A JP 2000509500A JP 9539213 A JP9539213 A JP 9539213A JP 53921397 A JP53921397 A JP 53921397A JP 2000509500 A JP2000509500 A JP 2000509500A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- window
- apparatus characterized
- cell
- space
- 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.)
- Pending
Links
Classifications
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0332—Cuvette constructions with temperature control
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
- G02B6/325—Optical coupling means having lens focusing means positioned between opposed fibre ends comprising a transparent member, e.g. window, protective plate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S385/00—Optical waveguides
- Y10S385/90—Solar collector or transmitter
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.サンプルを通過して光を伝送する装置であって、 a)前記サンプルが配置される空間を画成する1対の平行なウィンドウをサポ ートするハウジングと、 b)幅の狭い方の端部と幅の広い方の端部とを備えた1対の対称的な光集中手 段であって、前記端部は、(i)前記幅の広い方の端部は、それぞれが、前記サ ンプル空間とは反対側にある前記平行なウィンドウの一方に接し、(ii)前記 幅の狭い方の端部は、それぞれが、光伝送ファイバを終端するように配置されて いる、1対の対称的な光集中手段と、 を備えていることを特徴とする装置。 2.請求項1記載の装置において、前記ハウジングは、前記平行なウィンドウ 間の前記空間と流体が連通するための投入および排出ポートを備え、サンプル流 体が前記ポートを介して循環することを特徴とする装置。 3.請求項2記載の装置において、前記循環を容易にする少なくとも1つの円 周チャネルを更に備えていることを特徴とする装置。 4.請求項1記載の装置において、加熱要素を更に備えていることを特徴とす る装置。 5.請求項1記載の装置において、前記対称釣な光集中手段は、複合パラボラ 型集中手段であることを特徴とする装置。 6.請求項1記載の装置において、前記対称的な光集中手段は、円筒型集中手 段であることを特徴とする装置。 7.請求項1記載の装置において、前記ウィンドウは、セレン化亜鉛であるこ とを特徴とする装置。 8.請求項1記載の装置において、前記ウィンドウは、フッ化バリウムである ことを特徴とする装置。 9.請求項1記載の装置において、前記ウィンドウは、ダイアモンドであるこ とを特徴とする装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1655896P | 1996-04-30 | 1996-04-30 | |
US60/016,558 | 1996-04-30 | ||
PCT/US1997/007320 WO1997041470A1 (en) | 1996-04-30 | 1997-04-30 | Fiber optic coupled transmission cell for in-process spectrographic analysis |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000509500A true JP2000509500A (ja) | 2000-07-25 |
Family
ID=21777750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9539213A Pending JP2000509500A (ja) | 1996-04-30 | 1997-04-30 | インプロセス分光写真分析のための光ファイバ結合伝送セル |
Country Status (5)
Country | Link |
---|---|
US (1) | US6289149B1 (ja) |
EP (1) | EP0896686A4 (ja) |
JP (1) | JP2000509500A (ja) |
IL (1) | IL126792A (ja) |
WO (1) | WO1997041470A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008145107A (ja) * | 2006-12-06 | 2008-06-26 | Ntn Corp | 潤滑剤劣化検出装置および検出装置付き軸受 |
JP2010145252A (ja) * | 2008-12-18 | 2010-07-01 | Nippon Soken Inc | 液体燃料性状検出装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000346794A (ja) * | 1999-03-31 | 2000-12-15 | Tokyo Gas Co Ltd | 光学セル装置 |
WO2002086569A1 (en) * | 2001-04-20 | 2002-10-31 | Cyber Operations, Llc | System and method for coupling and redirecting optical energy between two optical waveguides oriented at a predetermined angle |
US6867857B2 (en) * | 2002-10-29 | 2005-03-15 | Nanostream, Inc. | Flow cell for optical analysis of a fluid |
US6976384B2 (en) * | 2002-10-31 | 2005-12-20 | Nanostream, Inc. | Parallel detection chromatography systems |
US20050018971A1 (en) * | 2003-07-25 | 2005-01-27 | Cyber Operations, Llc | System and method for coupling and redirecting optical energy between two optical waveguides oriented at a predetermined angle |
US20050257885A1 (en) * | 2004-05-24 | 2005-11-24 | Nanostream, Inc. | Capillary multi-channel optical flow cell |
US7495761B2 (en) * | 2006-02-03 | 2009-02-24 | Foster-Miller, Inc. | Array detector coupled spectroanalytical system and graded blaze angle grating |
US8384895B2 (en) | 2009-01-20 | 2013-02-26 | Spectro, Inc. | Spectrometer flip top sample head |
US9791386B2 (en) | 2009-01-20 | 2017-10-17 | Spectro Scientific, Inc. | Integrated, portable sample analysis system and method |
JP5277052B2 (ja) * | 2009-04-03 | 2013-08-28 | ユニ・チャーム株式会社 | 吸収性物品に係る複合シートの製造方法、及び製造装置 |
US8661878B2 (en) | 2011-01-18 | 2014-03-04 | Spectro, Inc. | Kinematic viscometer and method |
US9678001B2 (en) | 2012-11-30 | 2017-06-13 | Spectro Scientific, Inc. | Route-based substance analysis system and method |
US10591388B2 (en) | 2015-04-27 | 2020-03-17 | Virtual Fluid Monitoring Services LLC | Fluid analysis and monitoring using optical spectroscopy |
EA201792358A1 (ru) | 2015-04-27 | 2018-08-31 | Верчуэл Флуид Мониторинг Сервисиз Ллк | Системы, устройства и способы для анализа и мониторинга текучей среды |
WO2019246099A1 (en) | 2018-06-19 | 2019-12-26 | Virtual Fluid Monitoring Services LLC | Fluid analysis and monitoring using optical spectroscopy |
EA036344B1 (ru) * | 2018-12-05 | 2020-10-29 | Виктор Сергеевич Корсаков | Спектральный анализатор нефти |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2518718A1 (fr) * | 1981-12-23 | 1983-06-24 | Djelalian Madeleine | Procede pour capter et exploiter au maximum le rayonnement solaire global, dispositifs pour la mise en oeuvre de ce procede et capteurs solaires en resultant |
JPS63304137A (ja) * | 1987-06-04 | 1988-12-12 | Sumitomo Electric Ind Ltd | 赤外分光分析器用試料セル |
US4898450A (en) * | 1987-08-31 | 1990-02-06 | Physical Optics Corporation | Expanded beam non-imaging fiber optic connector |
US4988155A (en) * | 1989-06-22 | 1991-01-29 | The Dow Chemical Company | In-line fiber optic probe interface |
US5039855A (en) * | 1990-03-05 | 1991-08-13 | Bran+Luebbe Analyzing Technologies, Inc. | Dual beam acousto-optic tunable spectrometer |
US5170056A (en) * | 1991-02-28 | 1992-12-08 | Galileo Electro-Optics Corporation | Optical fiber coupled devices for remote spectroscopy in the infrared |
IL99367A (en) * | 1991-09-02 | 1995-12-31 | Israel Atomic Energy Comm | System for performing ir transmission spectroscopy |
DE4244717B4 (de) * | 1992-08-13 | 2004-12-09 | Mächler, Meinrad | Spektroskopisches System |
EP0596605A1 (en) * | 1992-11-06 | 1994-05-11 | Nicolet Instrument Corporation | Precision gas cell for infrared spectrometers and the like |
US5477322A (en) * | 1994-10-13 | 1995-12-19 | Nirsystems Incorporated | Spectrophotometer with light source in the form of a light emitting diode array |
US6163641A (en) * | 1997-01-03 | 2000-12-19 | Eastgate; Harold Frederick | Optical waveguide for UV transmission |
US6219140B1 (en) * | 1998-12-16 | 2001-04-17 | Eastman Kodak Company | Apparatus for compensation for spectral fluctuation of a light source and a scanner incorporating said apparatus |
-
1997
- 1997-04-30 IL IL12679297A patent/IL126792A/en not_active IP Right Cessation
- 1997-04-30 EP EP97926394A patent/EP0896686A4/en not_active Ceased
- 1997-04-30 WO PCT/US1997/007320 patent/WO1997041470A1/en not_active Application Discontinuation
- 1997-04-30 JP JP9539213A patent/JP2000509500A/ja active Pending
- 1997-04-30 US US09/230,029 patent/US6289149B1/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008145107A (ja) * | 2006-12-06 | 2008-06-26 | Ntn Corp | 潤滑剤劣化検出装置および検出装置付き軸受 |
JP2010145252A (ja) * | 2008-12-18 | 2010-07-01 | Nippon Soken Inc | 液体燃料性状検出装置 |
Also Published As
Publication number | Publication date |
---|---|
IL126792A (en) | 2001-06-14 |
EP0896686A1 (en) | 1999-02-17 |
IL126792A0 (en) | 1999-08-17 |
US6289149B1 (en) | 2001-09-11 |
EP0896686A4 (en) | 2000-08-16 |
WO1997041470A1 (en) | 1997-11-06 |
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