Dielectric particle-based strategy to design a new self-bending subwavelength structured light beams
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Dielectric particle-based strategy to design a new self-bending subwavelength structured light beams
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| Автор |
Minin, Igor Vladilenovich
Minin, Oleg Vladilenovich |
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| Тематика |
photonic hook
plasmon acoustic self-bending subwavelength structured light плазмоны частицы световые пучки длина волны электромагнитные поля электромагнитные волны |
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| Описание |
During last 2 years it was shown that an electromagnetic field can be made to curve after propagation through a simple dielectric material of special shape, which adds a new-found degree of simplicity. This effect was termed 'photonic hooks' - it is a unique electromagnetic beam configuration behind a mesoscale dielectric particle with a broken symmetry and differ from Airy-family beams. PH features the radius of curvature, which is about 2 times smaller than the electromagnetic wavelength - this is the smallest curvature radius of electromagnetic waves ever reported. The nature of a photonic hook is in dispersion of the phase velocity of the waves inside of particle, resulting in interference. Here, we report a new dielectric particle-based strategy to design selfbending subwavelength structured light beams.
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| Дата |
2020-01-23T09:13:05Z
2020-01-23T09:13:05Z 2019 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Minin I. V. Dielectric particle-based strategy to design a new self-bending subwavelength structured light beams / I. V. Minin, O. V. Minin // 14th International Forum on Strategic Technology (IFOST-2019), October 14-17, 2019, Tomsk, Russia : [proceedings]. — Tomsk : TPU Publishing House, 2019. — [С. 23-27].
http://earchive.tpu.ru/handle/11683/57472 |
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| Язык |
en
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| Связанные ресурсы |
14th International Forum on Strategic Technology (IFOST-2019), October 14-17, 2019, Tomsk, Russia : [proceedings]. — Tomsk, 2019.
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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