Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/1350
Title: Two-dimensional complex parity-time-symmetric photonic structures
Authors: Turduev, Mirbek
 Botey, M.
 Giden, İbrahim Halil
Herrero, R.
Kurt, Hamza
 Özbay, Ekmel
 Staliunas, Kestutis
200103
Keywords: Parity
Solitons
balanced gain
Issue Date: Feb-2015
Publisher: American Physical Society
Source: Turduev, M., Botey, M., Giden, I., Herrero, R., Kurt, H., Ozbay, E., & Staliunas, K. (2015). Two-dimensional complex parity-time-symmetric photonic structures. Physical Review A, 91(2), 023825.
Abstract: We propose a simple realistic two-dimensional complex parity-time-symmetric photonic structure that is described by a non-Hermitian potential but possesses real-valued eigenvalues. The concept is developed from basic physical considerations to provide asymmetric coupling between harmonic wave components of the electromagnetic field. The structure results in a nonreciprocal chirality and asymmetric transmission between in- and out-coupling channels into the structure. The analytical results are supported by a numerical study of the Bloch-like mode formations and calculations of a realistic planar semiconductor structure. © 2015 American Physical Society.
URI: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.91.023825
https://hdl.handle.net/20.500.11851/1350
ISSN: 10502947
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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