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: Article
Language:English
Published: 2017
Subjects:
Online Access:https://hdl.handle.net/10356/86671
http://hdl.handle.net/10220/44130
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Institution: Nanyang Technological University
Language: English
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