Electron cyclotron motion excited surface plasmon and radiation with orbital angular momentum on a semiconductor thin film

In this work, surface plasmons (SPs) on a germanium (Ge) thin film in terahertz (THz) region that are excited by electron cyclotron motion (ECM) and the subsequent SP emission (SPE) by adding Ge gratings on the film are explored by finite-difference time-domain (FDTD) and particle-in-cell FDTD (PIC-...

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Detalles Bibliográficos
Autores principales: Lan, Yung-Chiang, Shen, Chia-Hui, Chen, Chih-Min
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7541642/
https://www.ncbi.nlm.nih.gov/pubmed/33028890
http://dx.doi.org/10.1038/s41598-020-73725-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7541642/
https://www.ncbi.nlm.nih.gov/pubmed/33028890
http://dx.doi.org/10.1038/s41598-020-73725-6

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