A Width Measurement Method of Line Shape Based on Second Harmonic Peak and Modulation Amplitude

The line width of different line shapes is a very important parameter in absorption spectroscopy sensing techniques. Based on the high sensitivity and low noise properties of wavelength modulation spectroscopy, we report a novel line width measurement method. After theoretically proving the relation...

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Detalles Bibliográficos
Autores principales: Lin, Shan, Chang, Jun, Sun, Jiachen, Wang, Zihan, Mao, Minghui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9824040/
https://www.ncbi.nlm.nih.gov/pubmed/36617071
http://dx.doi.org/10.3390/s23010476

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9824040/
https://www.ncbi.nlm.nih.gov/pubmed/36617071
http://dx.doi.org/10.3390/s23010476

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