Nitric Oxide Isotopic Analyzer Based on a Compact Dual-Modulation Faraday Rotation Spectrometer

Nitric Oxide Isotopic Analyzer Based on a Compact Dual-Modulation Faraday Rotation Spectrometer

We have developed a transportable spectroscopic nitrogen isotopic analyzer. The spectrometer is based on dual-modulation Faraday rotation spectroscopy of nitric oxide isotopologues with near shot-noise limited performance and baseline-free operation. Noise analysis indicates minor isotope (15NO) det...

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Bibliographic Details
Main Authors: Eric Zhang, Stacey Huang, Qixing Ji, Michael Silvernagel, Yin Wang, Bess Ward, Daniel Sigman, Gerard Wysocki
Format: Article
Language:English
Published: MDPI AG 2015-10-01
Series:Sensors
Subjects:
Faraday effect
optical sensing and sensors
spectroscopy
nitrogen cycle
nitric oxide
isotopic ratiometry
Online Access:http://www.mdpi.com/1424-8220/15/10/25992

Internet

http://www.mdpi.com/1424-8220/15/10/25992

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