Bright cavity solitons in metamaterials with internal resonances

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F15%3A00457401" target="_blank" >RIV/67985882:_____/15:00457401 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1103/PhysRevA.91.063820" target="_blank" >http://dx.doi.org/10.1103/PhysRevA.91.063820</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevA.91.063820" target="_blank" >10.1103/PhysRevA.91.063820</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Bright cavity solitons in metamaterials with internal resonances

Popis výsledku v původním jazyce

We explore the formation of bright dissipative solitons in cavities with built-in nonlinear resonators. The solitons in such systems are studied both analytically and numerically. We have found a different kind of bright soliton which emerges due to an intrinsic bistability of the system. The solitonic structures have discontinuity in the plasmonic part of the polaritonic field and exist due to an intrinsic multiplicity of the solution for the plasmonic resonators density. The solutions may have two profoundly different localization scales, referred to as single- and dual-core solitons. We found that the bifurcation diagrams associated with dissipative solitons reveal the existence either a single- or a dual-core soliton depending on the intensity of the fields in a cavity. It was established that the solitons of both kinds can be dynamically stable and thus can be observed experimentally. A physical system for which the predicted phenomena may occur is described in terms of the effect

Název v anglickém jazyce

Bright cavity solitons in metamaterials with internal resonances

Popis výsledku anglicky

We explore the formation of bright dissipative solitons in cavities with built-in nonlinear resonators. The solitons in such systems are studied both analytically and numerically. We have found a different kind of bright soliton which emerges due to an intrinsic bistability of the system. The solitonic structures have discontinuity in the plasmonic part of the polaritonic field and exist due to an intrinsic multiplicity of the solution for the plasmonic resonators density. The solutions may have two profoundly different localization scales, referred to as single- and dual-core solitons. We found that the bifurcation diagrams associated with dissipative solitons reveal the existence either a single- or a dual-core soliton depending on the intensity of the fields in a cavity. It was established that the solitons of both kinds can be dynamically stable and thus can be observed experimentally. A physical system for which the predicted phenomena may occur is described in terms of the effect

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

<a href="/cs/project/LD14028" target="_blank" >LD14028: Šíření povrchového plasmonu na grafenových metamateriálech v terahertzové frekvenční oblasti</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physical Review. A

ISSN

1050-2947

e-ISSN

—

Svazek periodika

91

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

—

Kód UT WoS článku

000356214500011

EID výsledku v databázi Scopus

2-s2.0-84937484866