EP2825858A4 - Schnelle spektroskopische messung polarimetrischer parameter - Google Patents
Schnelle spektroskopische messung polarimetrischer parameterInfo
- Publication number
- EP2825858A4 EP2825858A4 EP13760626.5A EP13760626A EP2825858A4 EP 2825858 A4 EP2825858 A4 EP 2825858A4 EP 13760626 A EP13760626 A EP 13760626A EP 2825858 A4 EP2825858 A4 EP 2825858A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- polarimetric parameters
- measure
- rapid spectroscopic
- rapid
- spectroscopic measure
- 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.)
- Withdrawn
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
- G01N21/19—Dichroism
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261611072P | 2012-03-15 | 2012-03-15 | |
PCT/US2013/028586 WO2013138090A1 (en) | 2012-03-15 | 2013-03-01 | Rapid spectroscopic measure of polarimetric parameters |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2825858A1 EP2825858A1 (de) | 2015-01-21 |
EP2825858A4 true EP2825858A4 (de) | 2015-11-18 |
Family
ID=49161661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13760626.5A Withdrawn EP2825858A4 (de) | 2012-03-15 | 2013-03-01 | Schnelle spektroskopische messung polarimetrischer parameter |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2825858A4 (de) |
WO (1) | WO2013138090A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014189967A2 (en) | 2013-05-23 | 2014-11-27 | Hinds Instruments, Inc. | Polarization properties imaging systems |
GB201411478D0 (en) | 2014-06-27 | 2014-08-13 | Univ Salford Entpr Ltd | Measuring polarisation |
US10436644B2 (en) | 2015-10-06 | 2019-10-08 | Hinds Instruments, Inc. | Mitigating meniscus effects in vertically oriented circular dichroism spectrometery |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529338A1 (fr) * | 1982-06-29 | 1983-12-30 | Akad Wissenschaften Ddr | Procede et montage pour mesurer le dichroisme circulaire |
US20010007496A1 (en) * | 1998-07-27 | 2001-07-12 | Ljl Biosystems, Inc. | Apparatus and methods for spectroscopic measurements |
US20050134849A1 (en) * | 2003-02-03 | 2005-06-23 | Beaglehole Instruments Ltd | Method of performing optical measurement on a sample |
JP2009109439A (ja) * | 2007-10-31 | 2009-05-21 | Chiba Univ | 振動円偏光二色性分光光度計、それに用いられるアタッチメント及びサンプル保持機構 |
US20110063617A1 (en) * | 2008-04-04 | 2011-03-17 | Hiromi Takahashi | Method and Device for Measuring Circular Dichroism Spectra |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5877859A (en) * | 1996-07-24 | 1999-03-02 | Therma-Wave, Inc. | Broadband spectroscopic rotating compensator ellipsometer |
-
2013
- 2013-03-01 EP EP13760626.5A patent/EP2825858A4/de not_active Withdrawn
- 2013-03-01 WO PCT/US2013/028586 patent/WO2013138090A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529338A1 (fr) * | 1982-06-29 | 1983-12-30 | Akad Wissenschaften Ddr | Procede et montage pour mesurer le dichroisme circulaire |
US20010007496A1 (en) * | 1998-07-27 | 2001-07-12 | Ljl Biosystems, Inc. | Apparatus and methods for spectroscopic measurements |
US20050134849A1 (en) * | 2003-02-03 | 2005-06-23 | Beaglehole Instruments Ltd | Method of performing optical measurement on a sample |
JP2009109439A (ja) * | 2007-10-31 | 2009-05-21 | Chiba Univ | 振動円偏光二色性分光光度計、それに用いられるアタッチメント及びサンプル保持機構 |
US20110063617A1 (en) * | 2008-04-04 | 2011-03-17 | Hiromi Takahashi | Method and Device for Measuring Circular Dichroism Spectra |
Non-Patent Citations (2)
Title |
---|
ANDERT K: "AN INSTRUMENT FOR MEASURING CIRCULAR DICHROISM SIMULTANEOUSLY AT ALL WAVELENGTHS IN A LIMITED SPECTRAL RANGE", REVIEW OF SCIENTIFIC INSTRUMENTS, AIP, MELVILLE, NY, US, vol. 62, no. 8, 1 August 1991 (1991-08-01), pages 1912 - 1915, XP000260769, ISSN: 0034-6748, DOI: 10.1063/1.1142391 * |
See also references of WO2013138090A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2825858A1 (de) | 2015-01-21 |
WO2013138090A1 (en) | 2013-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20141008 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20151019 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01N 21/19 20060101AFI20151013BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160518 |