Observation of conical diffraction in photonic Lieb lattices
Diebel F., Leykam D., Kroesen S., Denz C., Desyatnikov A.
Research article in edited proceedings (conference) | Peer reviewedAbstract
We demonstrate conical diffraction in photonic Lieb lattices in fused silica glass. In contrast to Dirac fermions in photonic graphene here the conical intersections with flat band in lattice spectrum support eigenstates with integer pseudospin.
Details about the publication
Publishing company: Optica
Status: Published
Release year: 2014
Language in which the publication is written: English
Conference: Nonlinear Photonics, Barcelona, Spain, undefined
ISBN: 978-1-55752-820-9
Link to the full text: http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84919775830&origin=inward
Authors from the University of Münster
| Denz, Cornelia | Professur für Angewandte Physik (Prof. Denz) |
| Diebel, Falko | Professur für Angewandte Physik (Prof. Denz) |
| Kroesen, Sebastian | Professur für Angewandte Physik (Prof. Denz) |