Intramode wave packet in a thin left-handed film with the spectrum near the frequency of the zero group velocity; Quantum Electronics; Vol. 46, № 11

Intramode wave packet in a thin left-handed film with the spectrum near the frequency of the zero group velocity; Quantum Electronics; Vol. 46, № 11

Bibliographic Details
Parent link:Quantum Electronics
Vol. 46, № 11.— 2016.— [P. 1040–1046]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра систем управления и мехатроники (СУМ)
Other Authors: Konkin D. A. Dmitry Anatoljevich, Litvinov R. V. Rudolf Viktorovich, Parfyonova E. S. Ekaterina Sergeevna, Rakhim A. A. R. Ari Ablulla Rakhim, Stukach O. V. Oleg Vladimirovich
Summary:Title screen
We consider the frequency dependence of propagation constants (phase dispersion) and of the spatial distribution of the electromagnetic field (shape dispersion) of guided optical TE modes in a thin left-handed film. It is shown that the spatiotemporal transformation of narrow-band intramode wave packets with the spectrum adjacent to the frequency of the zero group velocity is caused by the dispersion of both types. The propagation velocity of the power carried by such wave packets is significantly lower than the group velocity of light in a bulk left-handed metamaterial.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2016
Subjects:
электронный ресурс
труды учёных ТПУ
left-handed metamaterials
planar optical waveguides
wave packets
плоские волноводы
оптические волноводы
волновые пакеты
Online Access:https://doi.org/10.1070/QEL16137
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655768

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