PARABOLIC AND RECTANGULAR SELF-SIMILAR EVOLUTION IN SATURABLE MEDIA

Ilkay Bakirtaş; Nalan Antar; Theodoros P. Horikis; Dimitrios J. Frantzeskakis

doi:10.59277/RomRepPhys.2023.75.118

PARABOLIC AND RECTANGULAR SELF-SIMILAR EVOLUTION IN SATURABLE MEDIA

Ilkay Bakirtaş
, Nalan Antar
, Theodoros P. Horikis
, Dimitrios J. Frantzeskakis

Matematik Bölümü

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

7 Atıf (Scopus)

Özet

We numerically demonstrate the existence of parabolic and rectangular self-similar propagations of optical beams in saturable media. Rectangular self-similar evolution is achieved by imposing an external optical potential (lattice) that acts as a pulse shaping mechanism and it is shown that a rectangular shaped profile can be obtained by providing a delicate balance between the nonlinearity and saturation of the medium.

Orijinal dil	İngilizce
Makale numarası	118
Dergi	Romanian Reports in Physics
Hacim	75
Basın numarası	4
DOI'lar	https://doi.org/10.59277/RomRepPhys.2023.75.118
Yayın durumu	Yayınlandı - 2023

Bibliyografik not

Publisher Copyright:
© 2023, Publishing House of the Romanian Academy. All rights reserved.

Belgeye Erişim

10.59277/RomRepPhys.2023.75.118

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "PARABOLIC AND RECTANGULAR SELF-SIMILAR EVOLUTION IN SATURABLE MEDIA",

abstract = "We numerically demonstrate the existence of parabolic and rectangular self-similar propagations of optical beams in saturable media. Rectangular self-similar evolution is achieved by imposing an external optical potential (lattice) that acts as a pulse shaping mechanism and it is shown that a rectangular shaped profile can be obtained by providing a delicate balance between the nonlinearity and saturation of the medium.",

keywords = "pulse shaping, self-similar evolution, similaritons",

author = "Ilkay Bakirta{\c s} and Nalan Antar and Horikis, \{Theodoros P.\} and Frantzeskakis, \{Dimitrios J.\}",

year = "2023",

doi = "10.59277/RomRepPhys.2023.75.118",

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journal = "Romanian Reports in Physics",

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T1 - PARABOLIC AND RECTANGULAR SELF-SIMILAR EVOLUTION IN SATURABLE MEDIA

AU - Bakirtaş, Ilkay

AU - Antar, Nalan

AU - Horikis, Theodoros P.

AU - Frantzeskakis, Dimitrios J.

PY - 2023

Y1 - 2023

N2 - We numerically demonstrate the existence of parabolic and rectangular self-similar propagations of optical beams in saturable media. Rectangular self-similar evolution is achieved by imposing an external optical potential (lattice) that acts as a pulse shaping mechanism and it is shown that a rectangular shaped profile can be obtained by providing a delicate balance between the nonlinearity and saturation of the medium.

AB - We numerically demonstrate the existence of parabolic and rectangular self-similar propagations of optical beams in saturable media. Rectangular self-similar evolution is achieved by imposing an external optical potential (lattice) that acts as a pulse shaping mechanism and it is shown that a rectangular shaped profile can be obtained by providing a delicate balance between the nonlinearity and saturation of the medium.

KW - pulse shaping

KW - self-similar evolution

KW - similaritons

UR - https://www.scopus.com/pages/publications/85175547171

U2 - 10.59277/RomRepPhys.2023.75.118

DO - 10.59277/RomRepPhys.2023.75.118

M3 - Article

AN - SCOPUS:85175547171

SN - 1221-1451

VL - 75

JO - Romanian Reports in Physics

JF - Romanian Reports in Physics

IS - 4

M1 - 118

ER -

PARABOLIC AND RECTANGULAR SELF-SIMILAR EVOLUTION IN SATURABLE MEDIA

Özet

Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

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