| Title: |
Hybrid photonic-plasmonic platform for high-throughput single-molecule studies |
| Authors: |
Mossayebi M.; Parini A.; Wright A. J.; Somekh M. G.; Bellanca G.; Larkins E. C. |
| Contributors: |
Mossayebi, M.; Parini, A.; Wright, A. J.; Somekh, M. G.; Bellanca, G.; Larkins, E. C. |
| Publication Year: |
2019 |
| Collection: |
Università degli Studi di Ferrara: CINECA IRIS |
| Subject Terms: |
Plasmonics; FDTD; Optical antennas; Optical tweezing; Optical Tweezers; Photonic Crystals |
| Description: |
We present the design and numerical characterization of a hybrid photonicplasmonic nanoresonator comprised of a 2D photonic crystal (PhC) cavity, a gold bowtie nanoantenna (BNA) and a silicon dioxide, SiO2, spacer. This device is designed to serve as the building block of a multicomponent platform capable of running multiple single-molecule experiments such as optical trapping and sample interrogation simultaneously. The thickness and structure of the spacer layer are adjusted to maximize the energy in the externally accessible hot-spot in the BNA gap. Suitability of the device for photonic integration is demonstrated by exciting it through a PhC waveguide. |
| Document Type: |
article in journal/newspaper |
| File Description: |
ELETTRONICO |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/wos/WOS:000469951400006; volume:9; issue:6; firstpage:2511; lastpage:2522; numberofpages:12; journal:OPTICAL MATERIALS EXPRESS; https://hdl.handle.net/11392/2405884 |
| DOI: |
10.1364/OME.9.002511 |
| Availability: |
https://hdl.handle.net/11392/2405884; https://doi.org/10.1364/OME.9.002511; https://www.osapublishing.org/ome/fulltext.cfm?uri=ome-9-6-2511&id=412219 |
| Rights: |
info:eu-repo/semantics/openAccess ; license:Creative commons ; license uri:http://creativecommons.org/licenses/by/4.0/ |
| Accession Number: |
edsbas.D0E5B8A2 |
| Database: |
BASE |