Study of a periodic spectral fluctuation existing in a fibered optical feedback cavity-enhanced absorption spectroscopy (OF-CEAS)

Study of a periodic spectral fluctuation existing in a fibered optical feedback cavity-enhanced absorption spectroscopy (OF-CEAS)

Abstract A special periodic spectral fluctuation is observed during the study of a fibered high sensitivity optical feedback cavity-enhanced absorption spectroscopy (OF-CEAS) for the measurement of trace gas. This spectral fluctuation is different from some phenomenon observed in former OF-CEAS whic...

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Bibliographic Details
Main Authors: Zhifu Luo, Zhongqi Tan, Xingwu Long
Format: Article
Language:English
Published: SpringerOpen 2019-10-01
Series:Journal of the European Optical Society-Rapid Publications
Subjects:
Optical feedback
Spectral fluctuation
Cavity-enhanced absorption spectroscopy
Human breath analysis
Online Access:http://link.springer.com/article/10.1186/s41476-019-0120-5

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http://link.springer.com/article/10.1186/s41476-019-0120-5

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