Invention Grant
- Patent Title: Ammonia sensor using wavelength modulation spectroscopy
- Patent Title (中): 氨传感器采用波长调制光谱
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Application No.: US14189293Application Date: 2014-02-25
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Publication No.: US09121838B2Publication Date: 2015-09-01
- Inventor: Aamir Farooq , Kyle Owen
- Applicant: King Abdullah University of Science and Technology
- Applicant Address: SA Thuwal
- Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: SA Thuwal
- Agency: Steptoe & Johnson LLP
- Main IPC: G01N21/00
- IPC: G01N21/00 ; G01N33/00 ; G01N21/61
Abstract:
An ammonia sensor can include a laser detector configured to provide stable sample readings. The sensor can implement a method including processing the recorded intensity of the laser beam to determine a first harmonic component and a second harmonic component and the amount of ammonia in the sample.
Public/Granted literature
- US20140293283A1 AMMONIA SENSOR USING WAVELENGTH MODULATION SPECTROSCOPY Public/Granted day:2014-10-02
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