Planar integrated metasurfaces for highly-collimated terahertz quantum cascade lasers

We report planar integration of tapered terahertz (THz) frequency quantum cascade lasers (QCLs) with metasurface waveguides that are designed to be spoof surface plasmon (SSP) out-couplers by introducing periodically arranged SSP scatterers. The resulting surface-emitting THz beam profile is highly...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Sci Rep
Prif Awduron: Liang, Guozhen, Dupont, Emmanuel, Fathololoumi, Saeed, Wasilewski, Zbigniew R., Ban, Dayan, Liang, Hou Kun, Zhang, Ying, Yu, Siu Fung, Li, Lianhe H., Davies, Alexander Giles, Linfield, Edmund H., Liu, Hui Chun, Wang, Qi Jie
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Nature Publishing Group 2014
Pynciau:
Article
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4235285/
https://ncbi.nlm.nih.gov/pubmed/25403796
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep07083
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