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
| Parent link: | Quantum Electronics Vol. 46, № 11.— 2016.— [P. 1040–1046] |
|---|---|
| Collectivité auteur: | |
| Autres auteurs: | , , , , |
| Résumé: | 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 |
| Langue: | anglais |
| Publié: |
2016
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| Sujets: | |
| Accès en ligne: | https://doi.org/10.1070/QEL16137 |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655768 |
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| 200 | 1 | |a Intramode wave packet in a thin left-handed film with the spectrum near the frequency of the zero group velocity |f D. A. Konkin, R. V. Litvinov, E. S. Parfyonova [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a 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. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Quantum Electronics | ||
| 463 | |t Vol. 46, № 11 |v [P. 1040–1046] |d 2016 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a left-handed metamaterials | |
| 610 | 1 | |a planar optical waveguides | |
| 610 | 1 | |a wave packets | |
| 610 | 1 | |a плоские волноводы | |
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| 701 | 1 | |a Konkin |b D. A. |c specialist in the field of automation equipment and electronics |c assistant of Tomsk Polytechnic University |f 1988- |g Dmitry Anatoljevich |3 (RuTPU)RU\TPU\pers\39539 |9 21000 | |
| 701 | 1 | |a Litvinov |b R. V. |c specialist in the field of automation equipment and electronics |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1965- |g Rudolf Viktorovich |3 (RuTPU)RU\TPU\pers\39540 | |
| 701 | 1 | |a Parfyonova |b E. S. |g Ekaterina Sergeevna | |
| 701 | 1 | |a Rakhim |b A. A. R. |g Ari Ablulla Rakhim | |
| 701 | 1 | |a Stukach |b O. V. |c specialist in the field of informatics and computer technology |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1966- |g Oleg Vladimirovich |3 (RuTPU)RU\TPU\pers\31501 | |
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