Subwavelength Diffractive Optical Elements for Generation of Terahertz Coherent Beams with Pre-Given Polarization State

Coherent terahertz beams with radial polarization of the 1st, 2nd, and 3rd orders have been generated with the use of silicon subwavelength diffractive optical elements (DOEs). Silicon elements were fabricated by a technology similar to the technology used before for the fabrication of DOEs forming...

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Detalles Bibliográficos
Autores principales: Pavelyev, Vladimir, Khonina, Svetlana, Degtyarev, Sergey, Tukmakov, Konstantin, Reshetnikov, Anton, Gerasimov, Vasily, Osintseva, Natalya, Knyazev, Boris
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9920005/
https://www.ncbi.nlm.nih.gov/pubmed/36772619
http://dx.doi.org/10.3390/s23031579

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9920005/
https://www.ncbi.nlm.nih.gov/pubmed/36772619
http://dx.doi.org/10.3390/s23031579

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