TY  - CONF
AU  - Stojanović, Mirjana G.
AU  - Gundogdu, S.
AU  - Stojanović Krasić, M.
AU  - Stepić, Milutin
AU  - Maluckov, Aleksandra
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10900
AB  - The flat-band lattice systems attract researches in photonics owing to peculiar transport properties and localization of light in the absence of dispersion [1, 2]. Moreover, the photonic flat-band systems are easy manageable platforms for testing the properties of the nearly flat band systems in the context of the condensed mater physics. Here, we extend our previous study [3] of the compact localized modes in the two-dimensional photonic octagonal-diamond lattice (ODL) dressing it with artificial flux. We provide a routine to change the band structure of the ODL, with two flat-bands interrelated by one dispersive band (flux-free case), to those with one fully gapped flat-band by tuning the value of the artificial flux [4]. The possibility of realization of the proposed system in the laboratory is offered by experiments with optical resonators and the femto-second laser inscribed curved lattices. The flat-band compact localized linear eigenmodes will be examined numerically. The main aim is to test their robustness to the presence of the local nonlinearity. We investigate dependence of the dynamical properties of the nonlinear localized modes continued by nonlinearity from the linear compacton families on the flux-determined flat-band pattern
PB  - Belgrade : Institute of Physics Belgrade
C3  - PHOTONICA2021 : 8th International School and Conference on Photonics and HEMMAGINERO workshop : Abstracts of Tutorial, Keynote, Invited Lectures, Progress Reports and Contributed Papers; August 23-27, 2021; Belgrade
T1  - Compact localized modes in the flux dressed 2D octagonal-diamond photonic lattice in the presence of nonlinearity
SP  - 69
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10900
ER  - 

@conference{
author = "Stojanović, Mirjana G. and Gundogdu, S. and Stojanović Krasić, M. and Stepić, Milutin and Maluckov, Aleksandra",
year = "2021",
abstract = "The flat-band lattice systems attract researches in photonics owing to peculiar transport properties and localization of light in the absence of dispersion [1, 2]. Moreover, the photonic flat-band systems are easy manageable platforms for testing the properties of the nearly flat band systems in the context of the condensed mater physics. Here, we extend our previous study [3] of the compact localized modes in the two-dimensional photonic octagonal-diamond lattice (ODL) dressing it with artificial flux. We provide a routine to change the band structure of the ODL, with two flat-bands interrelated by one dispersive band (flux-free case), to those with one fully gapped flat-band by tuning the value of the artificial flux [4]. The possibility of realization of the proposed system in the laboratory is offered by experiments with optical resonators and the femto-second laser inscribed curved lattices. The flat-band compact localized linear eigenmodes will be examined numerically. The main aim is to test their robustness to the presence of the local nonlinearity. We investigate dependence of the dynamical properties of the nonlinear localized modes continued by nonlinearity from the linear compacton families on the flux-determined flat-band pattern",
publisher = "Belgrade : Institute of Physics Belgrade",
journal = "PHOTONICA2021 : 8th International School and Conference on Photonics and HEMMAGINERO workshop : Abstracts of Tutorial, Keynote, Invited Lectures, Progress Reports and Contributed Papers; August 23-27, 2021; Belgrade",
title = "Compact localized modes in the flux dressed 2D octagonal-diamond photonic lattice in the presence of nonlinearity",
pages = "69",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10900"
}

Stojanović, M. G., Gundogdu, S., Stojanović Krasić, M., Stepić, M.,& Maluckov, A.. (2021). Compact localized modes in the flux dressed 2D octagonal-diamond photonic lattice in the presence of nonlinearity. in PHOTONICA2021 : 8th International School and Conference on Photonics and HEMMAGINERO workshop : Abstracts of Tutorial, Keynote, Invited Lectures, Progress Reports and Contributed Papers; August 23-27, 2021; Belgrade
Belgrade : Institute of Physics Belgrade., 69.
https://hdl.handle.net/21.15107/rcub_vinar_10900

Stojanović MG, Gundogdu S, Stojanović Krasić M, Stepić M, Maluckov A. Compact localized modes in the flux dressed 2D octagonal-diamond photonic lattice in the presence of nonlinearity. in PHOTONICA2021 : 8th International School and Conference on Photonics and HEMMAGINERO workshop : Abstracts of Tutorial, Keynote, Invited Lectures, Progress Reports and Contributed Papers; August 23-27, 2021; Belgrade. 2021;:69.
https://hdl.handle.net/21.15107/rcub_vinar_10900 .

Stojanović, Mirjana G., Gundogdu, S., Stojanović Krasić, M., Stepić, Milutin, Maluckov, Aleksandra, "Compact localized modes in the flux dressed 2D octagonal-diamond photonic lattice in the presence of nonlinearity" in PHOTONICA2021 : 8th International School and Conference on Photonics and HEMMAGINERO workshop : Abstracts of Tutorial, Keynote, Invited Lectures, Progress Reports and Contributed Papers; August 23-27, 2021; Belgrade (2021):69,
https://hdl.handle.net/21.15107/rcub_vinar_10900 .