Εξειδίκευση τύπου :	Ανακοίνωση σε συνέδριο
Τίτλος:	Design and Implementation of Fiber-embedded Plasmonic Structures in Microwires
Δημιουργός/Συγγραφέας:	Petropoulou A. Antonopoulos G. Bastock P. [EL] Κακαράντζας, Γεώργιος[EN] Kakarantzas, George Craig C. Drikakis D. Hewak D.W. Zervas M.N. [EL] Ριζιώτης, Χρήστος Δ.[EN] Riziotis, Christos
Εκδότης:	Institute of Electrical and Electronics Engineers Inc.
Ημερομηνία:	2019
Γλώσσα:	Αγγλικά
ISBN:	9781728134031
ISSN:	1559-9450
DOI:	10.1109/PIERS-Spring46901.2019.9017635
Περίληψη:	The development of all-fiber plasmonic structures by thermally treating metal core/glass cladding microfibers enables direct light coupling from the distal end of fiber as well as their integration in optical fiber or planar integrated circuitry for hybrid architectures. All-fiber plasmonic tips with controlled geometrical characteristics can confine and enhance light nanofocussing with enhancement factors comparable to pure metallic tips while at the same time they offer mechanical robustness and compensation of the high losses induced by the metal due to the continuous re-excitation of the plasmon modes. Their fabrication though by tapering metal core/glass cladding microfibers is not trivial since due to the low viscosities of liquid metals, breakage of the metal core can occur leading to the formation of spheres. Microfluidics Finite Element Method - FEM simulations were performed for the determination of the appropriate heating conditions for the fabrication of high quality metal tips. Furthermore, by controlling the induced heat perturbation, metal spheres of uniform diameters can be formed for the development of in-fiber plasmonic resonators.
Όνομα εκδήλωσης:	2019 PhotonIcs and Electromagnetics Research Symposium - Spring, PIERS-Spring 2019
Ημ/νία έναρξης εκδήλωσης :	2019-06-17
Ημ/νία λήξης εκδήλωσης :	2019-06-20
Τίτλος πηγής δημοσίευσης:	Progress in Electromagnetics Research Symposium
Τόμος/Κεφάλαιο:	2019-June
Σελίδες:	2951-2957
Θεματική Κατηγορία:	[EL] Φυσική και θεωρητική χημεία[EN] Physical and theoretical chemistry
Αξιολόγηση από ομότιμους (peer reviewed):	Ναι
Κάτοχος πνευματικών δικαιωμάτων:	© 2019 IEEE.
Όροι και προϋποθέσεις δικαιωμάτων:	All Open Access, Green
Σημειώσεις:	EP/H02607X/1; Engineering and Physical Sciences Research Council, EPSRC; European Commission, EC; European Regional Development Fund, FEDER This work was supported in part by the project “Advanced Materials and Devices” (MIS 5002409) which is implemented under the “Action for the Strategic Development on the Research and Technological Sector”, funded by the Operational Programme “Competitiveness, Entrepreneurship and Innovation” (NSRF 2014–2020) and co-financed by Greece and the European Union (European Regional Development Fund).
Εμφανίζεται στις συλλογές:	Ινστιτούτο Θεωρητικής και Φυσικής Χημείας (ΙΘΦΧ) - Επιστημονικό έργο