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Modulated Pseudo-Hermitian Dimer. / Suchkov, S. V.

In: Russian Physics Journal, Vol. 63, No. 11, 03.2021, p. 1947-1951.

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Harvard

Suchkov, SV 2021, 'Modulated Pseudo-Hermitian Dimer', Russian Physics Journal, vol. 63, no. 11, pp. 1947-1951. https://doi.org/10.1007/s11182-021-02255-z

APA

Suchkov, S. V. (2021). Modulated Pseudo-Hermitian Dimer. Russian Physics Journal, 63(11), 1947-1951. https://doi.org/10.1007/s11182-021-02255-z

Vancouver

Suchkov SV. Modulated Pseudo-Hermitian Dimer. Russian Physics Journal. 2021 Mar;63(11):1947-1951. doi: 10.1007/s11182-021-02255-z

Author

Suchkov, S. V. / Modulated Pseudo-Hermitian Dimer. In: Russian Physics Journal. 2021 ; Vol. 63, No. 11. pp. 1947-1951.

BibTeX

@article{3eecf74e1734440cab7b767fd44f528f,

title = "Modulated Pseudo-Hermitian Dimer",

abstract = "A modulated pseudo-Hermitian optical dimer is investigated. The parameter ranges are determined where the eigenmodes of the dimer conserve their power. It is shown that such a dimer has several exceptional points, and it is found that the dimer modes can conserve their average power over the period even if each of its segments is in the PT-broken phase. On the other hand, even if each segment is in the PT symmetric phase, the average power over the period is not conserved for the dimer. Thisspecial feature is determined by the relationship between the dimer length and the beat period of the signal in the individual segments of the dimer.",

keywords = "dimer, exceptional points, pseudo-Hermiticity, PT-symmetry",

author = "Suchkov, {S. V.}",

year = "2021",

month = mar,

doi = "10.1007/s11182-021-02255-z",

language = "English",

volume = "63",

pages = "1947--1951",

journal = "Russian Physics Journal",

issn = "1064-8887",

publisher = "Springer New York",

number = "11",

}

RIS

TY - JOUR

T1 - Modulated Pseudo-Hermitian Dimer

AU - Suchkov, S. V.

PY - 2021/3

Y1 - 2021/3

N2 - A modulated pseudo-Hermitian optical dimer is investigated. The parameter ranges are determined where the eigenmodes of the dimer conserve their power. It is shown that such a dimer has several exceptional points, and it is found that the dimer modes can conserve their average power over the period even if each of its segments is in the PT-broken phase. On the other hand, even if each segment is in the PT symmetric phase, the average power over the period is not conserved for the dimer. Thisspecial feature is determined by the relationship between the dimer length and the beat period of the signal in the individual segments of the dimer.

AB - A modulated pseudo-Hermitian optical dimer is investigated. The parameter ranges are determined where the eigenmodes of the dimer conserve their power. It is shown that such a dimer has several exceptional points, and it is found that the dimer modes can conserve their average power over the period even if each of its segments is in the PT-broken phase. On the other hand, even if each segment is in the PT symmetric phase, the average power over the period is not conserved for the dimer. Thisspecial feature is determined by the relationship between the dimer length and the beat period of the signal in the individual segments of the dimer.

KW - dimer

KW - exceptional points

KW - pseudo-Hermiticity

KW - PT-symmetry

UR - http://www.scopus.com/inward/record.url?scp=85102933732&partnerID=8YFLogxK

U2 - 10.1007/s11182-021-02255-z

DO - 10.1007/s11182-021-02255-z

M3 - Article

AN - SCOPUS:85102933732

VL - 63

SP - 1947

EP - 1951

JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887

IS - 11

ER -

ID: 28365336