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Graphene-Based Polarization-Independent Mid-Infrared Electro-Absorption Modulator Integrated in a Chalcogenide Glass Waveguide
A polarization-insensitive graphene-based mid-infrared optical modulator is presented that comprised SiO(2)/ Ge(23)Sb(7)S(70), in which two graphene layers are embedded with a semiellipse layout to support transverse magnetic (TM) and transverse electric (TE) polarizing modes with identical absorpti...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer US
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8106561/ https://www.ncbi.nlm.nih.gov/pubmed/33963953 http://dx.doi.org/10.1186/s11671-021-03538-7 |