Leakages suppression by isolating the desired quantum levels for high-temperature terahertz quantum cascade lasers

The key challenge for terahertz quantum cascade lasers (THz-QCLs) is to make it operating at room-temperature. The suppression of thermally activated leakages via high lying quantum levels is emphasized recently. In this study, we employ the advanced self-consistent method of non-equilibrium Green’s...

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Detalles Bibliográficos
Autores principales: Wang, Li, Lin, Tsung-Tse, Chen, Mingxi, Wang, Ke, Hirayama, Hideki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8654918/
https://www.ncbi.nlm.nih.gov/pubmed/34880270
http://dx.doi.org/10.1038/s41598-021-02301-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8654918/
https://www.ncbi.nlm.nih.gov/pubmed/34880270
http://dx.doi.org/10.1038/s41598-021-02301-3

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