- Submission opens:
May 10, 2012
- Submission deadline:
July 15, 2012
- Acceptance notice:
August 31, 2012
- Reduced fee deadline:
October 1, 2012
- Online registration:
October 17, 2012
October 24-26, 2012
Yuri Kivshar: 9 paper(s) found
Oral/2009: Manipulation of Interface Solitons in Quadratic Nonlinear Photonic LatticesZhiyong Xu1, Yuri Kivshar1
1Nonlinear Physics Centre, RSPE, Australian National University
Abstract: We study the properties of nonlinear waves localized at an interface between two different optical lattices in nonlinear quadratic media, in particular focusing on the...
Oral/2009: Control of cavity modes in coupled periodic waveguidesAndrey Sukhorukov1, Andrei Lavrinenko1,2, Sangwoo Ha1, Yuri Kivshar1
1Nonlinear Physics Centre, Research School of Physics and Engineering, Australian National University, Australia
2DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Denmark
Abstract: We demonstrate that the modes of coupled cavities created in periodic waveguides can depend critically on the lateral shift between the cavities. In the absence...
Poster/2010: Longitudinal Shift in Coupled Nanobeams and Mode DegeneracyAliaksandra Ivinskaya1, Andrei Lavrinenko1, Andrey Sukhorykov2, Sangwoo Ha2, Yuri Kivshar2
1Department of Photonics Engineering, Technical University of Denmark, Denmark
2Nonlinear Physics Centre, Australian National University, Australia
Abstract: Coupled modes of two nanobeams brought together are shown to have pronounced frequency dependence on spatial displacement of the resonators, the quality factor of coupled...
Oral/2011: Bending light on a chip with Airy plasmonsDragomir Neshev1, Alexander Minovich1, Wei Liu1, Angela Klein2, Norik Janunts2, Ilya Shadrivov1, Andrey Miroshnichenko1, Thomas Pertsch2, Yuri Kivshar2
1Australian National University
Abstract: We present experimental and theoretical studies of light manipulation on metal surfaces through nondiffracting surface waves - plasmonic Airy beams. First we show the ability...
Poster/2012: Bloch-Mode Analysis for Effective Parameters RestorationAndrei Lavrinenko1, Andrei Andryieuski1, Sangwoo Ha2, Andrey Sukhorukov2, Yuri Kivshar 2
1 DTU-Fotonik, Technical University of Denmark, Kgs. Lyngby, Denmark
2Nonlinear Physics Centre, Australian National University, Canberra, Australia
Abstract: We utilize the Bloch-mode analysis of periodic composite structures to introduce an approach for retrieving effective parameters of homogenized metamaterials. In the case of single-mode...
Oral/2012: Nonlinear coupled-mode theory for periodic waveguides and metamaterials with loss and gainAndrey Sukhorukov1, Alexander Solntsev1, Sergey Kruk1, Dragomir Neshev1, Yuri Kivshar1
1Australian National University
Abstract: We develop a systematic procedure for deriving the coupled-mode equations describing the spatial evolution of the slowly-varying amplitudes of electromagnetic modes in nonlinear periodic structures...
Invited/2012: All-dielectric optical nanoantennasAlexander Krasnok1, Andrey Miroshnichenko2, Pavel Belov1, Yuri Kivshar2
1St. Petersburg National Research University of Information Technologies, Mechanics and Optics , Russia
2Research School of Physical Sciences and Engineering, Australian National University, Australia
Abstract: We study a novel type of optical nanoantennas made of high-permittivity low-loss dielectric particles. In addition to the electric resonances, the dielectric particles exhibit very...
Poster/2012: Gain-induced compensation of losses in metal-dielectric metamaterialsRoman Savelev1, Ilya Shadrivov1,2, Andrey Sukhorukov2, Pavel Belov1,3, Sergey Fedorov1,4, Nikolay Rosanov1,4, Yuri Kivshar1,2
1Photonics and Optical Informatics Department, National Research University ITMO, Russia
2Nonlinear Physics Centre, Research School of Physics and Engineering, Australian National University, Australia
3Queen Mary University of London, Mile End Road, London E1 4NS, UK
4Institute for Laser Physics, Vavilov State Optical Institute, Russia
Abstract: We analyse possibility of gain-induced compensation of losses in 1D infinite layered structure, consisting of alternating metal and dielectric layers with gain. Using isofrequency contours...
Poster/2012: Solitons and breathers in the chain of PT-invariant couplersSergey Suchkov1, Igor Barashenkov2, Andrey Sukhorukov3, Sergey Dmitriev1, Yuri Kivshar3
1Institute for Metals Superplasticity Problems, Russian Academy of Science, Russia
2Department of Mathematics, University of Cape Town, South Africa
3Nonlinear Physics Centre, Research School of Physics and Engineering, Australian National University, Austral
Abstract: There are always losses in real physical systems. Usually such losses are considered as a negative phenomenon, but it is possible to construct systems with...