Invention Grant
- Patent Title: Calibration scheme for gas absorption spectra detection
- Patent Title (中): 气体吸收光谱检测校准方案
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Application No.: US13916273Application Date: 2013-06-12
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Publication No.: US09128023B2Publication Date: 2015-09-08
- Inventor: Phillip Michel Nadeau , Baher S. Haroun , Srinath M. Ramaswamy
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent John R. Pessetto; Charles A. Brill; Frank D. Cimino
- Main IPC: G01S7/40
- IPC: G01S7/40 ; G01N22/00 ; G01J3/28 ; G01S7/41 ; G01J3/42 ; G01S7/00
Abstract:
A technique for removing the background from a transmission spectrum including determining performance characteristics of a detector, measuring a transmission spectrum that includes an absorption line, determining performance characteristics of a gas cell, and removing a background spectrum from the transmission spectrum by combining the transmission spectrum with the performance characteristics of the detector and the performance characteristics of the gas cell.
Public/Granted literature
- US20140368376A1 CALIBRATION SCHEME FOR GAS ABSORPTION SPECTRA DETECTION Public/Granted day:2014-12-18
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