ES2127019T3 - Sonda optica espectroscopica robusta. - Google Patents

Sonda optica espectroscopica robusta.

Info

Publication number
ES2127019T3
ES2127019T3 ES96920159T ES96920159T ES2127019T3 ES 2127019 T3 ES2127019 T3 ES 2127019T3 ES 96920159 T ES96920159 T ES 96920159T ES 96920159 T ES96920159 T ES 96920159T ES 2127019 T3 ES2127019 T3 ES 2127019T3
Authority
ES
Spain
Prior art keywords
tip
terminal surface
optical probe
welder
probe
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
ES96920159T
Other languages
English (en)
Inventor
Norma Lindsey Buchanan
Daniel Charles Alsmeyer
Gregory Wayne Nelson
Roger Dale Edwards
Vincent Alvin Nicely
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical 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 Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of ES2127019T3 publication Critical patent/ES2127019T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • 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
    • G02B6/241—Light guide terminations

Abstract

SE REVELA UN APARATO DE SONDEO ESPECTROSCOPICO UTIL PARA REALIZAR ESPECTROSCOPIAS DE RAMAN, DE INFRARROJO PROXIMO, DE LUMINISCENCIA, DE ULTRAVIOLETAS O VISIBLES QUE SE FORMA CON UN SOLIDO METODO DE CONSTRUCCION QUE UTILIZA UNA TECNICA DE SOLDADURA DE METAL FUNDIDO. EL METODO Y EL APARATO REVELADOS ESTABLECEN UNA SONDA OPTICA QUE ES FACIL DE FABRICAR PERO CAPAZ DE SOPORTAR CONDICIONES AMBIENTALES DRASTICAS SIN SUFRIR DAÑOS Y PRODUCIR UTILES RESULTADOS ESPECTROSCOPICOS EN TALES CONDICIONES. EN UNA MATERIALIZACION PREFERIDA DE LA PRESENTE INVENCION, LA SONDA OPTICA (100) COMPRENDE UNA CARCASA (101), CERRADA POR UN EXTREMO POR UNA PUNTA (102). DOS FIBRAS OPTICAS (103 Y 104), UNA QUE SIRVE COMO CANAL DE EXCITACION PARA LA RADIACION PROCEDENTE DE UNA FUENTE HACIA UNA COMPOSICION A ANALIZAR, Y OTRA QUE COMPRENDE UN CANAL DE RECOGIDA PARA TRANSMITIR RADIACION DESDE LA COMPOSICION IRRADIADA HASTA LOS MEDIOS DE DETECCION REMOTOS, SE EXTIENDEN DESDE LA SUPERFICIE TERMINAL (105) DE LA PUNTA A TRAVES DELA LONGITUD DE LA CARCASA. EN LA SUPERFICIE TERMINAL (105) DE LA PUNTA (102) SE FORMA UNA CAVIDAD (106), QUE SE LLENA DE SOLDADURA METALICA FUNDIDA QUE SE SOLIDIFICA AL ENFRIARSE SOBRE UN SOLDADOR. ESTE SOLDADOR COMPRENDE MEDIOS PARA ASEGURAR Y SELLAR LOS EXTREMOS DE LA FIBRA OPTICA EN LA SUPERFICIE TERMINAL DE LA PUNTA DE LA SONDA.
ES96920159T 1995-05-25 1996-05-11 Sonda optica espectroscopica robusta. Expired - Lifetime ES2127019T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/450,597 US5657404A (en) 1995-05-25 1995-05-25 Robust spectroscopic optical probe

Publications (1)

Publication Number Publication Date
ES2127019T3 true ES2127019T3 (es) 1999-04-01

Family

ID=23788743

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96920159T Expired - Lifetime ES2127019T3 (es) 1995-05-25 1996-05-11 Sonda optica espectroscopica robusta.

Country Status (25)

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

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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
JP4299135B2 (ja) 2001-11-09 2009-07-22 エクソンモービル・ケミカル・パテンツ・インク ラマン分光分析法によるポリマーの性質のオンライン測定及び制御
US7126690B2 (en) * 2002-09-23 2006-10-24 Therma-Wave, Inc. Modulated reflectance measurement system using UV probe
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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
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Also Published As

Publication number Publication date
CO4480727A1 (es) 1997-07-09
CZ372997A3 (cs) 1998-06-17
CN1191022A (zh) 1998-08-19
CA2221996A1 (en) 1996-11-28
BR9609110A (pt) 1999-02-02
AR002091A1 (es) 1998-01-07
NO975410L (no) 1998-01-08
IL118408A (en) 1998-10-30
SK158797A3 (en) 1998-12-02
CA2221996C (en) 2001-04-03
ZA964205B (en) 1996-12-04
US5657404A (en) 1997-08-12
EP0829027A1 (en) 1998-03-18
DE69601464D1 (de) 1999-03-11
TR199701399T1 (xx) 1998-03-21
WO1996037794A1 (en) 1996-11-28
DE69601464T2 (de) 1999-10-07
MY132185A (en) 2007-09-28
ATE176335T1 (de) 1999-02-15
TW293878B (es) 1996-12-21
NO975410D0 (no) 1997-11-25
IL118408A0 (en) 1996-09-12
AU697241B2 (en) 1998-10-01
HUP0303374A2 (en) 2004-01-28
KR19990021967A (ko) 1999-03-25
EP0829027B1 (en) 1999-01-27
CN1100276C (zh) 2003-01-29
US5678751A (en) 1997-10-21
AU5855396A (en) 1996-12-11
MX9709071A (es) 1998-02-28
PL323596A1 (en) 1998-04-14
JPH11505927A (ja) 1999-05-25

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