The Effect of Light Source Line Width on the Spectrum Resolution of Dual-Frequency Coherent Detection Signals

In this paper, the power spectrum resolution problem of dual-frequency coherent mixing signals is analyzed when the Doppler frequency difference is small. The power spectrum function formula of the four optical coherent mixing signals is obtained using statistical theory and the Wiener–Khinchin theo...

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Detalles Bibliográficos
Autores principales: Ren, Jianying, Sun, Huayan, Zhang, Laixian, Zhao, Yanzhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6929009/
https://www.ncbi.nlm.nih.gov/pubmed/31795472
http://dx.doi.org/10.3390/s19235264

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6929009/
https://www.ncbi.nlm.nih.gov/pubmed/31795472
http://dx.doi.org/10.3390/s19235264

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