TDLAS second harmonic demodulation based on Hilbert transform

• Junfeng Wu ,

  Roles Data curation, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: wujunfeng@nuaa.edu.cn (JW); kanggh@nuaa.edu.cn (GK)

  Affiliation College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing, China

  https://orcid.org/0000-0003-2442-6690

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• Hanyu Chen,

  Roles Software, Writing – original draft, Writing – review & editing

  Affiliation College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing, China

  https://orcid.org/0000-0002-7417-0681

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• Guohua Kang ,

  Roles Funding acquisition, Investigation, Writing – review & editing

  * E-mail: wujunfeng@nuaa.edu.cn (JW); kanggh@nuaa.edu.cn (GK)

  Affiliations College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing, China, Wuhan National Laboratory for Optoelectronics, Wuhan, China

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• Xu Li

  Roles Investigation, Validation, Visualization

  Affiliation College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing, China

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