A Novel Analog Interpolation Method for Heterodyne Laser Interferometer

Laser interferometer technology is used in the precision positioning stage as an encoder. For better resolution, laser interferometers usually work with interpolation devices. According to the interpolation factor, these devices can convert an orthogonal sinusoidal signal into several square-wave si...

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Detalles Bibliográficos
Autores principales: Chang, Chung-Ping, Chang, Syuan-Cheng, Wang, Yung-Cheng, He, Pin-Yi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10057481/
https://www.ncbi.nlm.nih.gov/pubmed/36985103
http://dx.doi.org/10.3390/mi14030696

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10057481/
https://www.ncbi.nlm.nih.gov/pubmed/36985103
http://dx.doi.org/10.3390/mi14030696

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