Surface Plasmon Resonance sensor based on a D-shaped photonic crystal fiber with a bimetallic layer
| Autor: | Amanda F. Romeiro, Markos P. Cardoso, Anderson O. Silva, José Baptista, Ariel Guerreiro, João C. W. A. Costa, Jose Luis Santos, M. Thereza R. Giraldi |
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| Rok vydání: | 2020 |
| Předmět: |
Surface plasmon resonance sensor
Materials science 010308 nuclear & particles physics business.industry Physics QC1-999 Physics::Optics Infrared spectroscopy 01 natural sciences 0103 physical sciences Optoelectronics Fiber Surface plasmon resonance 010306 general physics business Bimetallic strip Layer (electronics) Excitation Photonic-crystal fiber |
| Zdroj: | EPJ Web of Conferences, Vol 238, p 12011 (2020) |
| ISSN: | 2100-014X |
| Popis: | The investigation of a D-shaped photonic crystal fiber sensor with a bimetallic layer for operation at the visible and infrared spectra is presented. The bimetallic layer is composed by silver and gold slabs deposited adjacently on the flat face of the fiber. It is shown that this architecture allows the excitation of two sharply distinguished plasmon resonance, which suggest potential applications for multiparameter sensing. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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