CONFERENCE PROCEEDINGS
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Di Wu
at Qingdao Univ
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Author
Publications (4)
Proceedings Article | 9 September 2019 Paper
Tunable dual-band metamaterial absorber based on cross-shaped graphene
Proceedings Volume 11082, 110821Y (2019) https://doi.org/10.1117/12.2528179
KEYWORDS: Graphene, Metamaterials, Absorption, Sensors, Gold, Dielectrics, Infrared radiation, Tunable filters, Photonic devices
Proceedings Article | 9 September 2019 Paper
Local field enhancement by using composite grating with nanogaps
Proceedings Volume 11082, 110821U (2019) https://doi.org/10.1117/12.2527846
KEYWORDS: Composites, Plasmonics, Metals, Nanostructures, Finite element methods, Gold, Image enhancement, Physics, Photonics, Optical design
Proceedings Article | 19 September 2018 Paper
Plasmonic-induced transparency in a MIM waveguide with two side-coupled rectangular ring disk structures
Wei Du, Lili Liu, Lipeng Jiao, Kunpeng Jiao, Di Wu, Yulin Sheng, Mei Wang, Feng Xia, Weijin Kong, Maojin Yun
Proceedings Volume 10722, 1072225 (2018) https://doi.org/10.1117/12.2320071
KEYWORDS: Waveguides, Transmittance, Transparency, Plasmonic waveguides, Switches, Destructive interference, Optical filters, Sensors, Dielectrics, Finite element methods
Proceedings Article | 19 September 2018 Paper
Sensitivity enhancement of surface plasmon resonance biosensor with graphene sandwiched between two metal films
Lili Liu, Wei Du, Di Wu, Kunpeng Jiao, Lipeng Jiao, Mei Wang, Feng Xia, Weijin Kong, Maojin Yun
Proceedings Volume 10722, 1072224 (2018) https://doi.org/10.1117/12.2320025
KEYWORDS: Biosensors, Graphene, Surface plasmons, Gold, Metals, Zinc oxide, Sensors, Reflectivity, Refractive index, Resonance enhancement
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