Phase Imbalance Optimization in Interference Linear Displacement Sensor with Surface Gratings

In interferential linear displacement sensors, accurate information about the position of the reading head is calculated out of a pair of quadrature (sine and cosine) signals. In double grating interference schemes, diffraction gratings combine the function of beam splitters and phase retardation de...

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Detalles Bibliográficos
Autores principales: Odinokov, Sergey, Shishova, Maria, Kovalev, Michael, Zherdev, Alexander, Lushnikov, Dmitrii
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7085523/
https://www.ncbi.nlm.nih.gov/pubmed/32155836
http://dx.doi.org/10.3390/s20051453

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7085523/
https://www.ncbi.nlm.nih.gov/pubmed/32155836
http://dx.doi.org/10.3390/s20051453

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