| Autor: |
Mogni Erika, Pellegrini Giovanni, Gil-Rostra Jorge, Yubero Francisco, Simone Giuseppina, Fossati Stefan, Dostálek Jakub, Martinez-Vazquez Rebeca, Osellame Roberto, Celebrano Michele, Finazzi Marco, Biagioni Paolo |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
EPJ Web of Conferences, Vol 266, p 06009 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2100-014X |
| DOI: |
10.1051/epjconf/202226606009 |
| Popis: |
We realize and experimentally characterize a novel platform for surface-enhanced sensing through Bloch Surface Waves (BSWs). We test a one-dimensional photonic crystal, with a high index inclusion in the top layer, that sustains surfaces modes with, in principle, arbitrary polarization. This is achieved through the coherent superposition of TE and TM dispersion relations of BSWs, which can also provide superchiral fields over a wide spectral range (down to the UV). The resulting platform paves the way to the implementation of polarization-resolved surface-enhanced techniques. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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