An Ultracompact Angular Displacement Sensor Based on the Talbot Effect of Optical Microgratings

Here, we report an ultracompact angular displacement sensor based on the Talbot effect of optical microgratings. Periodic Talbot interference patterns were obtained behind an upper optical grating. By putting another grating within the Talbot region, the total transmission of the two-grating structu...

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Detalles Bibliográficos
Autores principales: Yang, Zhiyong, Ma, Xiaochen, Yu, Daguo, Cao, Bin, Niu, Qianqi, Li, Mengwei, Xin, Chenguang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9921087/
https://www.ncbi.nlm.nih.gov/pubmed/36772131
http://dx.doi.org/10.3390/s23031091

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9921087/
https://www.ncbi.nlm.nih.gov/pubmed/36772131
http://dx.doi.org/10.3390/s23031091

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