Nanometer-Scale Vibration Measurement Using an Optical Quadrature Interferometer Based on 3 × 3 Fiber-Optic Coupler

We propose a nanometer-scale displacement or vibration measurement system, using an optical quadrature interferometer and the post-processing technique that extracts the parameters necessary for characterizing the interferometric system. Using a 3 × 3 fiber-optic coupler, the entire complex interfer...

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Detalles Bibliográficos
Autores principales: Park, Soongho, Lee, Juhyung, Kim, Younggue, Lee, Byeong Ha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7249211/
https://www.ncbi.nlm.nih.gov/pubmed/32392780
http://dx.doi.org/10.3390/s20092665

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7249211/
https://www.ncbi.nlm.nih.gov/pubmed/32392780
http://dx.doi.org/10.3390/s20092665

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