Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | Nonlinear Photonics, NP 2014 |
| Publisher | Optical Society of America (OSA) |
| ISBN (Print) | 9781557528209 |
| Publication status | Published - Jul 21 2014 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials
Cite this
Observation of conical diffraction in photonic Lieb lattices. / Diebel, F.; Leykam, D.; Kroesen, S.; Denz, C.; Desyatnikov, A. S.
Nonlinear Photonics, NP 2014. Optical Society of America (OSA), 2014.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Observation of conical diffraction in photonic Lieb lattices
AU - Diebel, F.
AU - Leykam, D.
AU - Kroesen, S.
AU - Denz, C.
AU - Desyatnikov, A. S.
PY - 2014/7/21
Y1 - 2014/7/21
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84919775830&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84919775830&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84919775830
SN - 9781557528209
BT - Nonlinear Photonics, NP 2014
PB - Optical Society of America (OSA)
ER -