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Graphene based All-Optical Spatial Terahertz Modulator

We demonstrate an all-optical terahertz modulator based on single-layer graphene on germanium (GOG), which can be driven by a 1.55 μm CW laser with a low-level photodoping power. Both the static and dynamic THz transmission modulation experiments were carried out. A spectrally wide-band modulation o...

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Detalles Bibliográficos
Autores principales:	Wen, Qi-Ye, Tian, Wei, Mao, Qi, Chen, Zhi, Liu, Wei-Wei, Yang, Qing-Hui, Sanderson, Matthew, Zhang, Huai-Wu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2014
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4261162/ https://www.ncbi.nlm.nih.gov/pubmed/25491194 http://dx.doi.org/10.1038/srep07409

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