Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Nonlinear diffraction in photonic graphene

Not Accessible

Your library or personal account may give you access

Abstract

The nonlinear (NL) diffraction of wave packets in honeycomb lattices near Dirac points is studied. Strong nonlinearity can significantly deform the diffraction patterns from conical to triangular structure. This is described by a mean field discrete NL Dirac system and in the continuous limit by a higher-order NL Dirac system, which, in turn, is consistent with the trigonal warping of the dispersion relation. The anticontinuous limit is also examined and similar properties are obtained.

© 2011 Optical Society of America

Full Article  |  PDF Article
More Like This
Zitterbewegung in the honeycomb photonic lattice

Qifeng Liang, Yonghong Yan, and Jinming Dong
Opt. Lett. 36(13) 2513-2515 (2011)

Symmetry breaking in honeycomb photonic lattices

Omri Bahat-Treidel, Or Peleg, and Mordechai Segev
Opt. Lett. 33(19) 2251-2253 (2008)

Third-harmonic generation via nonlinear Raman–Nath diffraction in nonlinear photonic crystal

Yan Sheng, Wenjie Wang, Roy Shiloh, Vito Roppo, Ady Arie, and Wieslaw Krolikowski
Opt. Lett. 36(16) 3266-3268 (2011)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (4)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved