Systematic study and comparison of photonic nanojets produced by dielectric microparticles in 2D- and 3D-spatial configurations; Journal of Optics; Vol. 20, iss. 6
| Parent link: | Journal of Optics Vol. 20, iss. 6.— 2018.— [065606, 9 p.] |
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| מחבר תאגידי: | |
| מחברים אחרים: | , , , |
| סיכום: | Title screen We present the systematic study of key characteristics (field intensity enhancement, spatial extents) of the 2D- and 3D-photonic nanojets (PNJs) produced by geometrically-regular micron-sized dielectric particles illuminated by a plane laser wave. By means of the finite-difference time-domain calculations, we highlight the differences and similarities between PNJs in these two spatial configurations for curved- (sphere, circular cylinder) and rectangle-shaped scatterers (cube, square bar). Our findings can be useful, for example, for the design of particle-based high-resolution imaging because the spatial resolution by such systems might be further controlled by the optimization of refractive index contrast and geometrical shape of the particle-lens. |
| שפה: | אנגלית |
| יצא לאור: |
2018
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| נושאים: | |
| גישה מקוונת: | https://doi.org/10.1088/2040-8986/aac1d9 |
| פורמט: | אלקטרוני Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665822 |
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| 200 | 1 | |a Systematic study and comparison of photonic nanojets produced by dielectric microparticles in 2D- and 3D-spatial configurations |f Yu. E. Geynts, A. A. Zemlyanov, O. V. Minin, I. V. Minin | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 22 tit.] | ||
| 330 | |a We present the systematic study of key characteristics (field intensity enhancement, spatial extents) of the 2D- and 3D-photonic nanojets (PNJs) produced by geometrically-regular micron-sized dielectric particles illuminated by a plane laser wave. By means of the finite-difference time-domain calculations, we highlight the differences and similarities between PNJs in these two spatial configurations for curved- (sphere, circular cylinder) and rectangle-shaped scatterers (cube, square bar). Our findings can be useful, for example, for the design of particle-based high-resolution imaging because the spatial resolution by such systems might be further controlled by the optimization of refractive index contrast and geometrical shape of the particle-lens. | ||
| 461 | |t Journal of Optics | ||
| 463 | |t Vol. 20, iss. 6 |v [065606, 9 p.] |d 2018 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a photonic nanojet | |
| 610 | 1 | |a spherical particle | |
| 610 | 1 | |a cylindrical particle | |
| 610 | 1 | |a cubic particle | |
| 610 | 1 | |a square bar particle | |
| 610 | 1 | |a photonic jet key parameters | |
| 610 | 1 | |a фотонные наноструи | |
| 610 | 1 | |a сферические частицы | |
| 610 | 1 | |a микрочастицы | |
| 610 | 1 | |a 2D | |
| 610 | 1 | |a 3D | |
| 701 | 1 | |a Geynts |b Yu. E. |g Yury Elmarovich | |
| 701 | 1 | |a Zemlyanov |b A. A. |g Aleksandr Anatoljevich | |
| 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 researcher of 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 |
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| 856 | 4 | |u https://doi.org/10.1088/2040-8986/aac1d9 | |
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