Design and Implementation of a Subnanometer Heterodyne Interference Signal Processing Algorithm with a Dynamic Filter

In this study, a subnanometer heterodyne interference signal processing algorithm with a dynamic filter is proposed. The algorithm can effectively reduce the measurement error caused by the noise introduced in the optical path and circuit. Because of the low signal−to−noise ratio of the measurement...

Descripción completa

Detalles Bibliográficos
Autores principales: Zeng, Qilin, Zhao, Zhengyi, Xiong, Xianming, Du, Hao, Zhang, Wentao, Zhang, Zhicheng, Wang, Peng, Lei, Lihua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9323930/
https://www.ncbi.nlm.nih.gov/pubmed/35891103
http://dx.doi.org/10.3390/s22145422

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9323930/
https://www.ncbi.nlm.nih.gov/pubmed/35891103
http://dx.doi.org/10.3390/s22145422

Ejemplares similares