公开(公告)号：US3518002A

公开(公告)日：1970-06-30

申请号：US3518002D

申请日：1967-07-18

Applicant: BARRINGER RESEARCH LTD

Inventor： BARRINGER ANTHONY RENE ,  SCHOCK JOSEF PEP

IPC: G01J3/28 ,  G01J3/457 ,  G01J3/42

CPC classification number: G01J3/457 ,  G01J2003/2866

公开(公告)号：EP1938062B1

公开(公告)日：2018-08-22

申请号：EP06820258.9

申请日：2006-10-05

Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE

Inventor： FICHET, Pascal

IPC: G01J3/443 ,  G01N21/71

CPC classification number: G01J3/443 ,  G01J3/457 ,  G01N21/718

公开(公告)号：EP2529152B1

公开(公告)日：2017-11-15

申请号：EP10844948.9

申请日：2010-12-30

Applicant: I.S.S (USA) Inc.

Inventor： GRATTON, Enrico ,  D'AMICO, Enrico

IPC: G01N21/64 ,  G01J3/44 ,  G01J3/457

CPC classification number: G01N21/6408 ,  G01J3/4406 ,  G01J3/457 ,  G01N21/6458 ,  G01N2021/6423 ,  G01N2021/6441

公开(公告)号：EP2994740A4

公开(公告)日：2016-12-28

申请号：EP13889149

申请日：2013-07-09

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： PERKINS DAVID L ,  GAO LI ,  PELLETIER MICHAEL T ,  SKINNER NEAL GREGORY

IPC: G01N21/27 ,  E21B49/08 ,  G01J3/28

CPC classification number: G01V8/12 ,  E21B47/102 ,  E21B49/087 ,  G01J3/0205 ,  G01J3/28 ,  G01J3/457 ,  G01N21/27 ,  G01N2201/061 ,  G01N2201/12

公开(公告)号：EP2989442A4

公开(公告)日：2016-12-28

申请号：EP13889199

申请日：2013-07-09

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： GAO LI ,  PELLETIER MICHAEL T ,  PERKINS DAVID L ,  SKINNER NEAL GREGORY

IPC: G01N21/27 ,  E21B49/08 ,  G01J3/02 ,  G01J3/28 ,  G01J3/457 ,  G01J5/08 ,  G02B5/20 ,  H01Q15/00

CPC classification number: G01N21/255 ,  E21B49/08 ,  G01J3/0205 ,  G01J3/28 ,  G01J3/457 ,  G01N21/27 ,  G01N33/24 ,  G01N2201/068 ,  G02B5/20 ,  G02B5/201 ,  G02B5/204

公开(公告)号：EP2939055A4

公开(公告)日：2016-10-26

申请号：EP13874410

申请日：2013-02-11

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： PELLETIER MICHAEL T ,  PERKINS DAVID L

IPC: G02B6/132 ,  C03C17/09 ,  G01J3/457 ,  G02B5/28

CPC classification number: E21B49/087 ,  C23C16/45525 ,  G01J3/42 ,  G01J3/457 ,  G01J2003/1213 ,  G01J2003/1226 ,  G01N21/4738 ,  G01N21/59 ,  G01N21/85 ,  G01N2201/068 ,  G01N2201/12 ,  G01V8/22 ,  G02B5/285

公开(公告)号：EP2529152A4

公开(公告)日：2015-09-30

申请号：EP10844948

申请日：2010-12-30

Applicant: ISS USA INC

Inventor： GRATTON ENRICO ,  D AMICO ENRICO

IPC: G01N21/64 ,  G01J3/44 ,  G01J3/457

CPC classification number: G01N21/6408 ,  G01J3/4406 ,  G01J3/457 ,  G01N21/6458 ,  G01N2021/6423 ,  G01N2021/6441

公开(公告)号：EP2660573A3

公开(公告)日：2013-12-25

申请号：EP13002381.5

申请日：2013-05-03

Applicant: Morpho Detection, Inc.

Inventor： Vignesh, Thirukazhukundram Subrahmaniam ,  Sutherland, William Scott ,  Lee, Young Kyo ,  Dasaratha, Sridhar Venkataraman

IPC: G01J3/28 ,  G01J3/457 ,  G06F19/00

CPC classification number: G01J3/28 ,  F04C2270/041 ,  G01J3/457 ,  G01J2003/2833 ,  G01N21/65 ,  G01N2021/0118 ,  G01N2201/0221 ,  G01N2201/1293 ,  G06F19/703

Abstract: A spectrometer for identifying a mixture is provided. The spectrometer includes a detector configured to generate a signal based on an interaction of light with a sample of the mixture, and a memory device having a library and a correlation matrix stored therein, wherein the library includes a plurality of spectra, each spectrum associated with a respective compound, and wherein the correlation matrix includes a correlation between each possible pair of spectra in the library. The spectrometer further includes a processor coupled to the memory device and configured to determine a spectrum of the mixture based on the signal generated by the detector, calculate a correlation vector that includes a correlation between the mixture spectrum and each spectrum in the library, and identify the mixture based on the correlation matrix and the correlation vector.

公开(公告)号：EP2389568A4

公开(公告)日：2013-11-20

申请号：EP10738950

申请日：2010-01-21

Applicant: RARE LIGHT INC

Inventor： MESSERSCHMIDT ROBERT G

IPC: G01J3/45 ,  G01N21/45

CPC classification number: G01J3/4531 ,  G01J3/457 ,  G01N21/45 ,  G01N21/552 ,  G01N21/65

Abstract: A correlation interferometric spectroscopy devices are described that detect the spectral characteristics of a sample wherein device consists of an electromagnetic radiation source for exciting a sample with photons; and a detector adapted to detect an arrival time of a photon at the detector and further adapted to detect a delay between the arrival time of different photons. The device may further consist of an autocorrelator adapted to analyze the between the arrival of photons at the detector. The device may also be used together with other spectral detection and characterizing systems, such as Raman spectroscopy and attenuated total reflectance spectroscopy. Also provided herein are methods, systems, and kits incorporating the correlation interferometric spectroscopy device.

公开(公告)号：EP2361373A1

公开(公告)日：2011-08-31

申请号：EP09782468.4

申请日：2009-09-01

Applicant: Centre National d'Etudes Spatiales

Inventor： CANSOT, Elodie ,  CHRISTOPHE, Emmanuel ,  ROSAK, Alain

IPC: G01J3/453

CPC classification number: G01J3/4535 ,  G01J3/453 ,  G01J3/4531 ,  G01J3/457

Abstract: According to a first aspect the invention relates to a reconstruction process of a narrow-band signal acquired by an instrument producing irregular sampling, in which two series of samples are acquired at the same sampling period, the two series being offset relative to one another such that the sampling errors are identical or quasi identical over both series. According to a second aspect, the invention relates to an instrument configured to carry out the process according to the first aspect of the invention.