Conical Diffraction and Composite Lieb Bosons in Photonic Lattices

Conical Diffraction and Composite Lieb Bosons in Photonic Lattices

Pseudospin describes how waves are distributed between different “internal” degrees of freedom or microscopic states, such as polarizations, sublattices, or layers. Here, we experimentally demonstrate and explain wave dynamics in a photonic Lieb lattice, which hosts an integer pseudospin s=1 conical...

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Bibliographic Details
Main Authors: Diebel, Falko, Leykam, Daniel, Kroesen, Sebastian, Denz, Cornelia, Desyatnikov, Anton S.
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2017
Subjects:
Conical Intersection
Conical Diffraction
Online Access:https://hdl.handle.net/10356/86671
http://hdl.handle.net/10220/44130

Internet

https://hdl.handle.net/10356/86671
http://hdl.handle.net/10220/44130

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