Počet záznamů: 1
Design of MO-SPR sensor element with photonic crystal
- 1.
SYSNO ASEP 0495531 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Design of MO-SPR sensor element with photonic crystal Tvůrce(i) Otipka, P. (CZ)
Vlček, J. (CZ)
Lesňák, M. (CZ)
Sobota, Jaroslav (UPT-D) RID, ORCID, SAICelkový počet autorů 4 Zdroj.dok. Photonics and Nanostructures-Fundamentals and Applications. - : Elsevier - ISSN 1569-4410
Roč. 31, SEP (2018), s. 77-80Poč.str. 4 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova magneto-plasmonics ; planar nanostructures ; MO-SPR response Vědní obor RIV JA - Elektronika a optoelektronika, elektrotechnika Obor OECD Coating and films Institucionální podpora UPT-D - RVO:68081731 UT WOS 000445716900011 EID SCOPUS 85049316158 DOI 10.1016/j.photonics.2018.06.007 Anotace Magneto-plasmonic response in planar multilayer with prism coupling composed from Fe/Au bi-layer supplied by photonic crystal (Ta2O5/SiO2 bi-layers) is studied. Modeled structure is intended as a sensor unit combining magneto-optical (MO) and surface-plasmon-resonance (SPR) effects. The sensitivity of MO-SPR system by small variations of analyte refractive index is tested to obtain optimal resolution ability. The non-reciprocal MO-SPR response is studied by means of the function p(phi) = (R-p((+))- R-p((-)))/(R-p((+)) + R-p((-))), where the reflectance Rp depends on the incidence angle phi and external magnetic field orientation by a fixed wavelength. The detection ability is characterized by the angular shift Delta phi(o) between the null-points of the function p that corresponds to the change Delta n(a) of analyte refractive index. Besides the key role of metallic layers thicknesses the number and size of Ta2O5/SiO2 bi-layers of photonic crystal are discussed. The magneto-plasmonic response in planar multilayer with prism coupling composed from Fe and Au bilayer supplied by photonic crystal (Ta2O5/SiO2) is studied. Modeled structure is intended as a sensor unit combining MO and SPR effects. Pracoviště Ústav přístrojové techniky Kontakt Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Rok sběru 2019
Počet záznamů: 1