Production of photonic nanojets by using pupil-masked 3D dielectric cuboid; Journal of Physics D: Applied Physics; Vol. 50
| Parent link: | Journal of Physics D: Applied Physics.— , 1950- Vol. 50.— 2017.— [6 p., 175102] |
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| Tác giả của công ty: | |
| Tác giả khác: | , , , , , , , |
| Tóm tắt: | Title screen Photonic nanojets can be created via plane wave irradiation of multi-shaped mesoscale dielectric particles, and a waist of full-width at half-maximum (FWHM) smaller than the diffraction limit can be achieved in this process. In this paper, photonic nanojet produced by a pupil-masked 3D dielectric cuboid lens is numerically investigated under the irradiation of 532 nm wavelength plane wave. It is found that a pupil-masked cuboid lens is not only able to produce photonic nanojets with shorter FWHMs, but also increase its maximal intensity at certain masking ratios on the receiving surface. This phenomenon is different from the result of the spherical-lens reported in previous publications, and is attributed to the convergence of power flow and near-field numerical aperture (NA) increase after analysis of simulated power flow diagrams. Режим доступа: по договору с организацией-держателем ресурса |
| Ngôn ngữ: | Tiếng Anh |
| Được phát hành: |
2017
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| Những chủ đề: | |
| Truy cập trực tuyến: | http://dx.doi.org/10.1088/1361-6463/aa61cb |
| Định dạng: | Điện tử Chương của sách |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654624 |
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| 200 | 1 | |a Production of photonic nanojets by using pupil-masked 3D dielectric cuboid |f Yue Liyang [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 26 tit.] | ||
| 330 | |a Photonic nanojets can be created via plane wave irradiation of multi-shaped mesoscale dielectric particles, and a waist of full-width at half-maximum (FWHM) smaller than the diffraction limit can be achieved in this process. In this paper, photonic nanojet produced by a pupil-masked 3D dielectric cuboid lens is numerically investigated under the irradiation of 532 nm wavelength plane wave. It is found that a pupil-masked cuboid lens is not only able to produce photonic nanojets with shorter FWHMs, but also increase its maximal intensity at certain masking ratios on the receiving surface. This phenomenon is different from the result of the spherical-lens reported in previous publications, and is attributed to the convergence of power flow and near-field numerical aperture (NA) increase after analysis of simulated power flow diagrams. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Physics D: Applied Physics |d 1950- | ||
| 463 | |t Vol. 50 |v [6 p., 175102] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a диэлектрические явления | |
| 610 | 1 | |a 3D | |
| 610 | 1 | |a диэлектрики | |
| 610 | 1 | |a облучение | |
| 610 | 1 | |a диаграммы | |
| 701 | 0 | |a Yue Liyang | |
| 701 | 0 | |a Bing Yang | |
| 701 | 1 | |a Monks |b J. N. |g James | |
| 701 | 0 | |a Wang Zengbo | |
| 701 | 0 | |a Nguyen Thanh Tung | |
| 701 | 0 | |a Vu Dinh Lam | |
| 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 Томский политехнический университет |c 1991- |7 ca |8 rus |9 26305 |
| 801 | 2 | |a RU |b 63413507 |c 20191030 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1088/1361-6463/aa61cb | |
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