HUP0303374A2 - Robust spectroscopic optical probe - Google Patents

Robust spectroscopic optical probe

Info

Publication number
HUP0303374A2
HUP0303374A2 HU0303374A HUP0303374A HUP0303374A2 HU P0303374 A2 HUP0303374 A2 HU P0303374A2 HU 0303374 A HU0303374 A HU 0303374A HU P0303374 A HUP0303374 A HU P0303374A HU P0303374 A2 HUP0303374 A2 HU P0303374A2
Authority
HU
Hungary
Prior art keywords
tip
closing surface
optical fiber
housing
channel
Prior art date
Application number
HU0303374A
Other languages
English (en)
Inventor
Daniel Charles Alsmeyer
Norma Lindsey Buchanan
Roger Dale Edwards
Gregory Wayne Nelson
Vincent Alvin Nicely
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of HUP0303374A2 publication Critical patent/HUP0303374A2/hu

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3833Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/85Investigating moving fluids or granular solids
    • G01N21/8507Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/241Light guide terminations

Abstract

A találmány tömített spektroszkópiai optikai szonda, amelynek egyfolyadékzáró háza (101), és a ház (101) egyik végét tömítetten lezárócsúcsa (102) van; amelyen egy zárófelület (105) van kialakítva, vanegy, a csúcs (102) zárófelületénél (105) végződő, a ház (101)hosszában végignyúló, a sugárforrástól a spektroszkópiai analízishezbesugárzandó vegyi készítményig sugárzást továbbító, száloptikásgerjesztő csatornája, és egy, a csúcs (102) zárófelületénél (105)végződő, a ház (101) hosszában végignyúló, a besugárzott vegyikészítménytől távol elhelyezett érzékelőeszközig sugárzást továbbítószáloptikás gyűjtő csatornája, és az jellemezi, hogy a száloptikásgerjesztőcsatorna és a száloptikás gyűjtőcsatorna biztonságosan be vanrögzítve és be van tömítve a csúcsba (102) forraszanyag-eszközzel,amely körülveszi a száloptikás gerjesztőcsatornát és a száloptikásgyűjtőcsatornát. Vonatkozik a találmány eljárásra is egy olyantömített spektroszkópiai optikai szonda gyártásához, amelynek egyfémből készült folyadékzáró háza (101), egy, zárófelülettel (105)rendelkező, a ház (101) egyik végét tömítetten lezáró csúcsa (102),egy, a sugárforrástól a besugárzandó vegyi készítményhez sugárzásttovábbító gerjesztő-csatornája és egy, a besugárzott vegyikészítménytől az érzékelőeszközig sugárzást továbbító,gyűjtőcsatornája van, és mindegyik csatorna a csúcs (102)zárófelületénél (105) végződő, a ház (101) hosszában végignyúló, körkeresztmetszetű optikai szálból (103, 104) áll, amely eljárás során acsúcs (102) zárófelületében (105) egy üreget (106) alakítunk ki, azüreget (106) olvasztott fém forraszanyaggal töltik ki, azután aforraszanyagot hagyják kihűlni és forraszanyagdugóvá (107)szilárdulni, a csúcson (102) és a forraszanyagdugón (107) keresztülegymáshoz közel elhelyezett, az optikai szál (103, 104)keresztmetszeténél kicsivel nagyobb körkeresztmetszetű furatokatalakítanak ki, egy-egy optikai szál (103, 104) egyik végét a csúcson(102) keresztül a forraszanyagdugóban (107) lévő egy-egy furatbahelyezik, és az optikai szállal (103, 104) kitöltik a csúcsban (102)és a forraszanyagdugóban (107) lévő furatot, és az optikai szál (103,104) végét a csúcs (102) zárófelületével (105) egy síkban helyezik le,a forraszanyagdugót (107) felmelegítik egy hőmérsékletre, amelynél aforraszanyaggal körülfolyatják az optikai szál (103, 104) végét, aforraszanyagdugó (107) környezeti hőmérsékletre történő hűtésével azoptikai szál (103, 104) végét a csúcs (102) zárófelületénél (105)rögzítik, végül a csúcs (102) lényegében folytonos felületénköszörüléssel és polírozással egy optikailag sima zárófelületet (105)alakítanak ki. Ó
HU0303374A 1995-05-25 1996-05-11 Robust spectroscopic optical probe HUP0303374A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/450,597 US5657404A (en) 1995-05-25 1995-05-25 Robust spectroscopic optical probe
PCT/US1996/006528 WO1996037794A1 (en) 1995-05-25 1996-05-11 Robust spectroscopic optical probe

Publications (1)

Publication Number Publication Date
HUP0303374A2 true HUP0303374A2 (en) 2004-01-28

Family

ID=23788743

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0303374A HUP0303374A2 (en) 1995-05-25 1996-05-11 Robust spectroscopic optical probe

Country Status (25)

Country Link
US (2) US5657404A (hu)
EP (1) EP0829027B1 (hu)
JP (1) JPH11505927A (hu)
KR (1) KR19990021967A (hu)
CN (1) CN1100276C (hu)
AR (1) AR002091A1 (hu)
AT (1) ATE176335T1 (hu)
AU (1) AU697241B2 (hu)
BR (1) BR9609110A (hu)
CA (1) CA2221996C (hu)
CO (1) CO4480727A1 (hu)
CZ (1) CZ372997A3 (hu)
DE (1) DE69601464T2 (hu)
ES (1) ES2127019T3 (hu)
HU (1) HUP0303374A2 (hu)
IL (1) IL118408A (hu)
MX (1) MX9709071A (hu)
MY (1) MY132185A (hu)
NO (1) NO975410L (hu)
PL (1) PL323596A1 (hu)
SK (1) SK158797A3 (hu)
TR (1) TR199701399T1 (hu)
TW (1) TW293878B (hu)
WO (1) WO1996037794A1 (hu)
ZA (1) ZA964205B (hu)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028667A (en) * 1996-05-13 2000-02-22 Process Instruments, Inc. Compact and robust spectrograph
US6100975A (en) * 1996-05-13 2000-08-08 Process Instruments, Inc. Raman spectroscopy apparatus and method using external cavity laser for continuous chemical analysis of sample streams
DE19626785A1 (de) * 1996-07-03 1998-01-08 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Farbmessung von Kunststoff-Formmassen
US5815619A (en) * 1996-12-10 1998-09-29 Bloom; Cary Fiber optic connector hermetically terminated
US5805757A (en) * 1996-12-10 1998-09-08 Bloom; Cary Apparatus and method for preserving optical characteristics of a fiber optic device
US6000858A (en) * 1996-07-12 1999-12-14 Bloom; Cary Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element
US5971629A (en) 1996-07-12 1999-10-26 Bloom; Cary Apparatus and method bonding optical fiber and/or device to external element using compliant material interface
US5754715A (en) * 1996-11-12 1998-05-19 Melling; Peter J. Mid-infrared fiber-optic spectroscopic probe
US6074101A (en) * 1996-12-10 2000-06-13 Bloom; Cary Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element
WO1998041848A1 (en) * 1997-03-14 1998-09-24 Rosemount Analytical Inc. Improved low noise raman analyzer system
GB2338299A (en) 1997-03-14 1999-12-15 Rosemount Analytical Inc Improved Rayleigh backscatter control apparatus and method
EP0966669B1 (en) * 1997-03-14 2003-10-22 Rosemount Analytical Inc. Rayleigh backscatter control apparatus and method
US5850623A (en) * 1997-03-14 1998-12-15 Eastman Chemical Company Method for standardizing raman spectrometers to obtain stable and transferable calibrations
DE19716252A1 (de) * 1997-04-18 1998-10-22 Conducta Endress & Hauser Optischer Sensor
CA2212776A1 (en) * 1997-08-08 1999-02-08 Andrzej Barwicz A spectrometric micro-sensor/transducer and procedure for interpretation of spectrometric data
US5835649A (en) * 1997-06-02 1998-11-10 The University Of British Columbia Light directing and collecting fiber optic probe
KR100248054B1 (ko) 1997-08-14 2000-03-15 윤종용 솔더링을 이용한 광섬유어레이 모듈 및 그 제작방법
US7084974B1 (en) 1998-05-19 2006-08-01 Measurement Microsystems A-Z, Inc. Apparatus and method for light spectrum measurement
US6141095A (en) * 1998-06-10 2000-10-31 New Chromex, Inc. Apparatus for measuring and applying instrumentation correction to produce a standard Raman spectrum
US6608671B2 (en) * 1998-07-17 2003-08-19 Vertex Pharmaceuticals (San Diego) Llc Detector and screening device for ion channels
US6349160B2 (en) 1998-07-24 2002-02-19 Aurora Biosciences Corporation Detector and screening device for ion channels
US6115528A (en) * 1998-09-21 2000-09-05 The United States Of America As Represented By The United States Department Of Energy Raman fiber optic probe assembly for use in hostile environments
US6678541B1 (en) 1998-10-28 2004-01-13 The Governmemt Of The United States Of America Optical fiber probe and methods for measuring optical properties
US6313917B1 (en) 1999-07-02 2001-11-06 Ncr Corporation Produce data collector and produce recognition system
US6479597B1 (en) 1999-07-30 2002-11-12 Exxonmobil Chemical Patents Inc. Raman analysis system for olefin polymerization control
NL1015440C2 (nl) * 2000-06-14 2001-12-17 Vma Vlastuin Mest Applicaties Inrichting voor chemisch analyseren van een zich in een houder bevindende afvalvloeistof, alsmede werkwijze voor het uitvoeren van een chemische analyse van een zich in een houder bevindende afvalvloeistof.
US6474879B1 (en) * 2000-08-08 2002-11-05 Stratos Lightwave, Inc. Post assembly metallization of a device to form hermetic seal
FI111191B (fi) * 2000-10-12 2003-06-13 Valtion Teknillinen Optinen mittapää ja optisen mittapään valmistusmenetelmä
US6723804B1 (en) * 2000-11-03 2004-04-20 Chevron Phillips Chemical Company, Lp Monitoring and control of slurry processes for polymerizing olefins
US6892012B2 (en) * 2001-05-18 2005-05-10 Fujikura, Ltd. Optical fiber bundle unit for transmitting ultraviolet light
DE10130862A1 (de) * 2001-06-28 2003-01-23 Conducta Endress & Hauser Prozeßmessstelle
US6809817B2 (en) * 2001-08-24 2004-10-26 General Electric Company Method and apparatus for in situ determination of molten polycarbonate composition using electronic absorption spectroscopy
CA2466318A1 (en) 2001-11-09 2003-05-22 Exxonmobil Chemical Patents Inc. On-line measurement and control of polymer properties by raman spectroscopy
US7126690B2 (en) * 2002-09-23 2006-10-24 Therma-Wave, Inc. Modulated reflectance measurement system using UV probe
JP2006517987A (ja) * 2002-10-15 2006-08-03 エクソンモービル・ケミカル・パテンツ・インク ラマン分光学によるポリマー特性のオンライン測定および制御
AU2003302739A1 (en) * 2003-01-06 2004-08-10 Exxonmobil Chemical Patents Inc. On-line measurement and control of polymer product properties by raman spectroscopy
US6897951B2 (en) * 2003-02-14 2005-05-24 Raman Systems, Inc. Probe assemblies for Raman spectroscopy
US7400941B2 (en) * 2004-01-14 2008-07-15 Chrevron Phillips Chemical Company Lp Method and apparatus for monitoring polyolefin production
DE102004023178B4 (de) * 2004-05-07 2006-06-29 Hellma Gmbh & Co. Kg Vorrichtung für die Analyse oder Absorptionsmessung an einer kleinen Menge eines flüssigen Mediums mit Hilfe von Licht
US7198549B2 (en) * 2004-06-16 2007-04-03 Cabot Microelectronics Corporation Continuous contour polishing of a multi-material surface
US7524671B2 (en) * 2005-01-27 2009-04-28 Prescient Medical, Inc. Handheld raman blood analyzer
US7688440B2 (en) * 2005-01-27 2010-03-30 Prescient Medical, Inc. Raman spectroscopic test strip systems
US7651851B2 (en) * 2005-01-27 2010-01-26 Prescient Medical, Inc. Handheld Raman body fluid analyzer
CN100593663C (zh) * 2005-02-11 2010-03-10 纳米微滴技术公司 利用表面张力装置的荧光测定方法
EP1736756A1 (en) * 2005-06-20 2006-12-27 Bp Oil International Limited Development of disposable/Sealable tips for near infra-red (NIR) spectroscopic probes
US7483129B2 (en) * 2005-07-22 2009-01-27 Exxonmobil Chemical Patents Inc. On-line properties analysis of a molten polymer by raman spectroscopy for control of a mixing device
US7505127B2 (en) * 2005-07-22 2009-03-17 Exxonmobil Chemical Patents Inc. On-line raman analysis and control of a high pressure reaction system
US7505129B2 (en) 2005-07-22 2009-03-17 Exxonmobil Chemical Patents Inc. On-line analysis of polymer properties for control of a solution phase reaction system
US20080064120A1 (en) * 2006-02-06 2008-03-13 Clarke Richard H Raman spectroscopic lateral flow test strip assays
DE102006035996A1 (de) * 2006-08-02 2008-02-07 Bayer Technology Services Gmbh Optische Messsonde zur Prozessüberwachung
DE102006052208B3 (de) * 2006-11-01 2007-12-06 Loptek Glasfasertechnik Gmbh & Co. Kg Faseroptische Retroreflexsonde
DE102006052210B3 (de) * 2006-11-01 2007-12-06 Loptek Glasfasertechnik Gmbh & Co. Kg Faseroptische Sonde für die diffuse Reflektion
US7675616B1 (en) 2007-09-19 2010-03-09 The United States Of America As Represented By The Secretary Of The Navy Combustion plume absorption gauge
DE102008056559B4 (de) 2008-11-10 2011-07-07 Faudi Aviation GmbH, 35260 Sensoranordnung
CN102469920B (zh) * 2010-06-25 2016-03-09 柯尼卡美能达精密光学株式会社 探针、诊断装置及其使用方法
JP6129014B2 (ja) * 2013-08-01 2017-05-17 日本板硝子株式会社 蛍光検出装置および蛍光検出方法
US10006000B2 (en) * 2013-10-01 2018-06-26 Owl biomedical, Inc. Particle manipulation system with out-of-plane channel using axial light loss
FR3048240B1 (fr) * 2016-02-29 2018-04-13 Cordouan Tech Dispositif de caracterisation de particules dispersees dans un milieu liquide
CN114110524B (zh) * 2018-06-27 2023-12-22 深圳市绎立锐光科技开发有限公司 光源装置及车灯
WO2024028482A1 (en) * 2022-08-04 2024-02-08 Merck Patent Gmbh Reduction of stray light noise in optical raman probe sensors

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424549A1 (de) * 1973-05-23 1974-12-12 John Michael Prof Thompson Stroemungsmittelanalysiergeraet
US4033668A (en) * 1976-04-08 1977-07-05 Bell Telephone Laboratories, Incorporated Solderable glass splices, terminations and hermetic seals
US4488773A (en) * 1982-12-23 1984-12-18 United Technologies Corporation Optical fiber position sensor
US4573761A (en) * 1983-09-14 1986-03-04 The Dow Chemical Company Fiber-optic probe for sensitive Raman analysis
US4707134A (en) * 1984-12-04 1987-11-17 The Dow Chemical Company Fiber optic probe
US4802761A (en) * 1987-08-31 1989-02-07 Western Research Institute Optical-fiber raman spectroscopy used for remote in-situ environmental analysis
US5402241A (en) * 1989-03-30 1995-03-28 The Foxboro Company Optical probe for fluid light transmission properties
US5015092A (en) * 1989-05-05 1991-05-14 Spectra-Tech, Inc. Sampling probe for optical analyzation of a sample
US4988155A (en) * 1989-06-22 1991-01-29 The Dow Chemical Company In-line fiber optic probe interface
US5112127A (en) * 1989-11-28 1992-05-12 Eic Laboratories, Inc. Apparatus for measuring Raman spectra over optical fibers
US5046854A (en) * 1990-02-01 1991-09-10 The Dow Chemical Company Photometric cell and probe having windows fusion sealed to a metallic body
US5061035A (en) * 1990-09-27 1991-10-29 Hughes Aircraft Company Hermetically sealed optical fiber arrays and method for forming same
US5157753A (en) * 1990-09-27 1992-10-20 Hughes Aircraft Company Hermetically sealed optical fiber arrays and method for forming same
JPH08510830A (ja) * 1993-03-05 1996-11-12 アーメン エヌ サハゲン 流体媒体の監視用プローブ
US5402508A (en) * 1993-05-04 1995-03-28 The United States Of America As Represented By The United States Department Of Energy Fiber optic probe having fibers with endfaces formed for improved coupling efficiency and method using same
DE9414467U1 (de) * 1994-07-15 1994-11-10 Bruker Analytische Messtechnik Raman-Spektrometer mit einer Meßsonde

Also Published As

Publication number Publication date
US5678751A (en) 1997-10-21
SK158797A3 (en) 1998-12-02
KR19990021967A (ko) 1999-03-25
BR9609110A (pt) 1999-02-02
CA2221996A1 (en) 1996-11-28
ZA964205B (en) 1996-12-04
CA2221996C (en) 2001-04-03
EP0829027B1 (en) 1999-01-27
CZ372997A3 (cs) 1998-06-17
CO4480727A1 (es) 1997-07-09
WO1996037794A1 (en) 1996-11-28
DE69601464D1 (de) 1999-03-11
NO975410D0 (no) 1997-11-25
MY132185A (en) 2007-09-28
CN1191022A (zh) 1998-08-19
CN1100276C (zh) 2003-01-29
IL118408A (en) 1998-10-30
IL118408A0 (en) 1996-09-12
ATE176335T1 (de) 1999-02-15
AU5855396A (en) 1996-12-11
NO975410L (no) 1998-01-08
US5657404A (en) 1997-08-12
JPH11505927A (ja) 1999-05-25
AU697241B2 (en) 1998-10-01
TR199701399T1 (xx) 1998-03-21
EP0829027A1 (en) 1998-03-18
DE69601464T2 (de) 1999-10-07
ES2127019T3 (es) 1999-04-01
AR002091A1 (es) 1998-01-07
TW293878B (hu) 1996-12-21
MX9709071A (es) 1998-02-28
PL323596A1 (en) 1998-04-14

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