Obiettivo Metamaterials are artificial photonic structures that have revolutionised the field of optics by bringing an array of novel optical properties and applications into reality such as negative refraction and invisibility cloaking. However, the control over electromagnetic waves with metamaterials is so far mostly limited to the linear regime. On the other hand, nonlinear optical effects, such as harmonic generations, are very important technically and have been widely employed in various applications such as laser sources, optical information processing, optical communications, quantum technology and integrated photonic circuits. In this project, the applicant in collaboration with the supervisor at the host institution will explore a new class of metamaterials that enable unprecedented control over the nonlinear susceptibilities. The nonlinear susceptibility control is based on a novel mechanism that involves Berry phase in the nonlinear optical regime, which arises from the coupling between the spin of the photons and the orientation of the individual optical antennas. The realisation of such nonlinear metamaterials would enable exact phase matching condition for achieving high conversion efficiency, nonlinear holography for information coding, and gigantic nonlinear circular dichroism with harmonic generations. In addition, this project will incorporate organic polymers into the plasmonic metamaterial design to further enhance the efficiencies of harmonic generations. Upon completion of this project, the applicant is expected to acquire strong background in metamaterials and nonlinear optics and becomes a scientific leader in these growing research areas. Campo scientifico natural sciencesphysical sciencesquantum physicsquantum opticsnatural scienceschemical sciencesinorganic chemistrymetalloidsnatural sciencesphysical sciencesopticsnonlinear opticsnatural sciencescomputer and information sciencesdata sciencedata processingnatural sciencesmathematicsapplied mathematicsmathematical model Programma(i) H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility Argomento(i) MSCA-IF-2015-EF - Marie Skłodowska-Curie Individual Fellowships (IF-EF) Invito a presentare proposte H2020-MSCA-IF-2015 Vedi altri progetti per questo bando Meccanismo di finanziamento MSCA-IF-EF-ST - Standard EF Coordinatore THE UNIVERSITY OF BIRMINGHAM Contribution nette de l'UE € 195 454,80 Indirizzo Edgbaston B15 2TT Birmingham Regno Unito Mostra sulla mappa Regione West Midlands (England) West Midlands Birmingham Tipo di attività Higher or Secondary Education Establishments Collegamenti Contatta l’organizzazione Opens in new window Sito web Opens in new window Partecipazione a programmi di R&I dell'UE Opens in new window Rete di collaborazione HORIZON Opens in new window Costo totale € 195 454,80
