Invention Grant
- Patent Title: Wavelength-dependent light intensity modulation in multivariate optical computing devices using polarizers
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Application No.: US14423382Application Date: 2014-03-07
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Publication No.: US09599554B2Publication Date: 2017-03-21
- Inventor: James M. Price , David L. Perkins
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Haynes and Boone, LLP
- International Application: PCT/US2014/021626 WO 20140307
- International Announcement: WO2015/134036 WO 20150911
- Main IPC: G01J4/00
- IPC: G01J4/00 ; G01N21/31 ; G01N21/21 ; G01N21/39 ; G01J3/12 ; G01J3/42 ; G01J3/433 ; G01J3/02
Abstract:
Multivariate optical computing using polarizers to modulate the intensity of sample-interacted light. The polarizer(s), along with other device components, produce a spectroscopic intensity profile that mimics the regression vector that corresponds to the sample characteristic(s) of interest.
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