Breathing solitary-pulse pairs in a linearly coupled system

Brenda Dana; Boris A. Malomed; Alon Bahabad

doi:10.1364/OL.39.002175

Breathing solitary-pulse pairs in a linearly coupled system

Brenda Dana^*, Boris A. Malomed, Alon Bahabad

^*Corresponding author for this work

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

It is shown that pairs of solitary pulses (SPs) in a linearly coupled system with opposite group velocity dispersions form robust breathing bound states. The system can be realized by temporal-modulation coupling of SPs with different carrier frequencies propagating in the same medium, or by coupling of SPs in a dual-core waveguide. Broad SP pairs are produced in a virtually exact form by means of the variational approximation. Strong nonlinearity tends to destroy the periodic evolution of the SP pairs.

Original language	English
Pages (from-to)	2175-2178
Number of pages	4
Journal	Optics Letters
Volume	39
Issue number	7
DOIs	https://doi.org/10.1364/OL.39.002175
State	Published - 1 Apr 2014

Access to Document

10.1364/OL.39.002175

Cite this

@article{b40785f35a6744cebd4aa7cced077945,

title = "Breathing solitary-pulse pairs in a linearly coupled system",

abstract = "It is shown that pairs of solitary pulses (SPs) in a linearly coupled system with opposite group velocity dispersions form robust breathing bound states. The system can be realized by temporal-modulation coupling of SPs with different carrier frequencies propagating in the same medium, or by coupling of SPs in a dual-core waveguide. Broad SP pairs are produced in a virtually exact form by means of the variational approximation. Strong nonlinearity tends to destroy the periodic evolution of the SP pairs.",

author = "Brenda Dana and Malomed, {Boris A.} and Alon Bahabad",

year = "2014",

month = apr,

day = "1",

doi = "10.1364/OL.39.002175",

language = "אנגלית",

volume = "39",

pages = "2175--2178",

journal = "Optics Letters",

issn = "0146-9592",

publisher = "The Optical Society",

number = "7",

}

TY - JOUR

T1 - Breathing solitary-pulse pairs in a linearly coupled system

AU - Dana, Brenda

AU - Malomed, Boris A.

AU - Bahabad, Alon

PY - 2014/4/1

Y1 - 2014/4/1

N2 - It is shown that pairs of solitary pulses (SPs) in a linearly coupled system with opposite group velocity dispersions form robust breathing bound states. The system can be realized by temporal-modulation coupling of SPs with different carrier frequencies propagating in the same medium, or by coupling of SPs in a dual-core waveguide. Broad SP pairs are produced in a virtually exact form by means of the variational approximation. Strong nonlinearity tends to destroy the periodic evolution of the SP pairs.

AB - It is shown that pairs of solitary pulses (SPs) in a linearly coupled system with opposite group velocity dispersions form robust breathing bound states. The system can be realized by temporal-modulation coupling of SPs with different carrier frequencies propagating in the same medium, or by coupling of SPs in a dual-core waveguide. Broad SP pairs are produced in a virtually exact form by means of the variational approximation. Strong nonlinearity tends to destroy the periodic evolution of the SP pairs.

UR - http://www.scopus.com/inward/record.url?scp=84898006478&partnerID=8YFLogxK

U2 - 10.1364/OL.39.002175

DO - 10.1364/OL.39.002175

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:84898006478

SN - 0146-9592

VL - 39

SP - 2175

EP - 2178

JO - Optics Letters

JF - Optics Letters

IS - 7

ER -

Breathing solitary-pulse pairs in a linearly coupled system

Abstract

Access to Document

Other files and links

Fingerprint

Cite this