Periodical focusing mode achieved through a chain of mesoscale dielectric particles with a refractive index near unity
| Parent link: | Optics Communications Vol. 434.— 2019.— [P. 110-117] |
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| Institution som forfatter: | |
| Andre forfattere: | , |
| Summary: | Title screen At present three main mechanisms of optical propagation with periodically focused modes in the chains of dielectric spherical particles with a refractive index near n 1.59 are considered in the literature: evanescent whispering gallery mode coupling, photonic nanojet-induced modes, and the propagation of transverse magnetic modes under conditions close to Brewster angle geometry. In this paper we show that quasi-periodical focusing modes exist in a range of near unity refractive indices for chains of dielectric particles in both spherical and cubic forms. We also show that such a medium can be considered a gradient index waveguide with a parabolic law of refractive index variation. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2019
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| Fag: | |
| Online adgang: | https://doi.org/10.1016/j.optcom.2018.10.044 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659094 |
MARC
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| 200 | 1 | |a Periodical focusing mode achieved through a chain of mesoscale dielectric particles with a refractive index near unity |f Liu Cheng-Yang, O. V. Minin, I. V. Minin | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 39 tit.] | ||
| 330 | |a At present three main mechanisms of optical propagation with periodically focused modes in the chains of dielectric spherical particles with a refractive index near n 1.59 are considered in the literature: evanescent whispering gallery mode coupling, photonic nanojet-induced modes, and the propagation of transverse magnetic modes under conditions close to Brewster angle geometry. In this paper we show that quasi-periodical focusing modes exist in a range of near unity refractive indices for chains of dielectric particles in both spherical and cubic forms. We also show that such a medium can be considered a gradient index waveguide with a parabolic law of refractive index variation. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |t Optics Communications | |
| 463 | 1 | |t Vol. 434 |v [P. 110-117] |d 2019 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a periodical focusing mode | |
| 610 | 1 | |a photonic jet | |
| 610 | 1 | |a mesoscale particle | |
| 610 | 1 | |a refractive index | |
| 610 | 1 | |a фокусировка | |
| 610 | 1 | |a фотонные наноструи | |
| 610 | 1 | |a мезомасштабы | |
| 610 | 1 | |a показатели | |
| 610 | 1 | |a преломление | |
| 700 | 0 | |a Liu Cheng-Yang | |
| 701 | 1 | |a Minin |b O. V. |c physicist |c professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1960- |g Oleg Vladilenovich |3 (RuTPU)RU\TPU\pers\44941 | |
| 701 | 1 | |a Minin |b I. V. |c physicist |c Senior researcherof Tomsk Polytechnic University, Doctor of technical sciences |f 1960- |g Igor Vladilenovich |3 (RuTPU)RU\TPU\pers\37571 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа неразрушающего контроля и безопасности |b Отделение электронной инженерии |3 (RuTPU)RU\TPU\col\23507 |
| 801 | 2 | |a RU |b 63413507 |c 20191030 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1016/j.optcom.2018.10.044 | |
| 942 | |c CF | ||