A reflection photonic jet induced by light interaction with a partially gilded hollow micro-fiber in liquid; Optik; Vol. 277

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Parent link:Optik
Vol. 277.— 2023.— [170707, 14 p.]
Tác giả chính: Song Zhou
Tác giả của công ty: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии
Tác giả khác: Minin O. V. Oleg Vladilenovich, Minin I. V. Igor Vladilenovich
Tóm tắt:Title screen
Reflection photonic jet (r-PJ) is a new type of photonic jet (PJ), formed in reflection mode, which has the potential to revolutionize mesoscale photonics in many applications, e.g. optical nanoparticle trapping, liquids and gas refractive index sensing, signal switching, etc. In this paper, we present a microfluidic channel based on a hollow micro-fiber structure with partially coated optically thick gold film to produce r-PJs for biofluid application. The proposed scheme is studied by the full-wave simulations using the finite element method. The key r-PJ parameters, such as the maximum field intensity, focus position and full width at half-maximum (FWHM) are studied for different size of the microchannel and coated area. The proposed design allows a wide range of flexible control of the r-PJ parameters and can be easily integrated into microchannel systems.
Режим доступа: по договору с организацией-держателем ресурса
Ngôn ngữ:Tiếng Anh
Được phát hành: 2023
Những chủ đề:
Truy cập trực tuyến:https://doi.org/10.1016/j.ijleo.2023.170707
Định dạng: Điện tử Chương của sách
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669465

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