ES2062735T3 - Dispositivo de medida interferometrico. - Google Patents
Dispositivo de medida interferometrico.Info
- Publication number
- ES2062735T3 ES2062735T3 ES91810024T ES91810024T ES2062735T3 ES 2062735 T3 ES2062735 T3 ES 2062735T3 ES 91810024 T ES91810024 T ES 91810024T ES 91810024 T ES91810024 T ES 91810024T ES 2062735 T3 ES2062735 T3 ES 2062735T3
- Authority
- ES
- Spain
- Prior art keywords
- capillary
- measuring device
- refractive index
- matching liquid
- interferometric measuring
- 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
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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0332—Cuvette constructions with temperature control
-
- 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
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
-
- 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
- G01N2021/0346—Capillary cells; Microcells
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6402—Atomic fluorescence; Laser induced fluorescence
Landscapes
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Optical Measuring Cells (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
UNA CELULA DE DETENCION (4) ES PARTE DE UN INTERFEROMETRO PARA LA MEDICION EN LOS CAMBIOS DE LOS INDICES DE REFRACCION DE UN MEDIO QUE SE ENCUENTRA EN UN CAPILAR (2). PARA UNA MEJOR ANALIZACION DE UNA MUESTRA DE UNA FRANJA DE INTERFERENCIA QUE SE ENCUENTRAN LOS CAPILARES (2) EN UN LIQUIDO ACONDICIONADO (15), CUYO INDICE DE REFRACCION CONCUERDA CON EL DEL MATERIAL DEL CAPILAR. EL LIQUIDO ACONDICIONADO (15) SIRVE AL MISMO TIEMPO COMO BAÑO DE TEMPERATURA REGULAR PARA LOS CAPILARES, ESTO HACE QUE LA TEMPERATURA SUBA CONSIDERABLEMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH18590 | 1990-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2062735T3 true ES2062735T3 (es) | 1994-12-16 |
Family
ID=4181202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91810024T Expired - Lifetime ES2062735T3 (es) | 1990-01-22 | 1991-01-15 | Dispositivo de medida interferometrico. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0440577B1 (es) |
JP (1) | JPH08110299A (es) |
AT (1) | ATE112625T1 (es) |
DE (1) | DE59103143D1 (es) |
DK (1) | DK0440577T3 (es) |
ES (1) | ES2062735T3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0312490A (ja) * | 1989-06-09 | 1991-01-21 | Canon Inc | 強誘電性カイラルスメクチック液晶組成物およびこれを含む液晶素子 |
DE69323060T2 (de) * | 1993-03-18 | 1999-06-10 | Novartis Ag, Basel | Optische Detektorvorrichtung für die chemische Analyse von kleinen fluiden Probenvolumina |
FR2766923B1 (fr) * | 1997-07-30 | 1999-10-15 | France Etat | Instrument de mesure de l'indice de refraction d'un fluide |
FR2766922B1 (fr) * | 1997-07-30 | 1999-10-15 | France Etat | Instrument de mesure de l'indice de refraction d'un fluide |
JP2008256530A (ja) * | 2007-04-05 | 2008-10-23 | Shimadzu Corp | 蛍光検出器及びその蛍光検出器を備えた液体クロマトグラフ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529896A (en) * | 1966-06-20 | 1970-09-22 | Technicon Corp | Flow cell immersed in a fluid having the same refractive index as the flow cell |
-
1991
- 1991-01-15 DE DE59103143T patent/DE59103143D1/de not_active Expired - Fee Related
- 1991-01-15 ES ES91810024T patent/ES2062735T3/es not_active Expired - Lifetime
- 1991-01-15 DK DK91810024.9T patent/DK0440577T3/da not_active Application Discontinuation
- 1991-01-15 EP EP91810024A patent/EP0440577B1/de not_active Expired - Lifetime
- 1991-01-15 AT AT91810024T patent/ATE112625T1/de not_active IP Right Cessation
- 1991-01-22 JP JP3021725A patent/JPH08110299A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0440577A1 (de) | 1991-08-07 |
ATE112625T1 (de) | 1994-10-15 |
JPH08110299A (ja) | 1996-04-30 |
EP0440577B1 (de) | 1994-10-05 |
DK0440577T3 (da) | 1994-10-31 |
DE59103143D1 (de) | 1994-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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