Terhertz structured beams for material inspector (Q84353): Difference between revisions
Jump to navigation
Jump to search
(Changed an Item) |
(Changed an Item) |
||
| Property / fund | |||
| Property / fund: European Regional Development Fund / rank | |||
Normal rank | |||
Revision as of 10:17, 7 June 2020
Project in Poland financed by DG Regio
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Terhertz structured beams for material inspector |
Project in Poland financed by DG Regio |
Statements
784,970.0 zloty
0 references
784,970.0 zloty
0 references
100.0 percent
0 references
1 February 2019
0 references
31 January 2021
0 references
POLITECHNIKA WARSZAWSKA
0 references
Our research responds, to the need of screening potential security threats concealed by airline passengers, or in parcels for embassies, the topic nowadays essential. The project aims at beam focusing of terahertz radiation. According to classical electromagnetics for Gaussian beams, the focus spot diameter cannot be smaller than c.a the beam wavelength (due to the diffraction limit). The effect is notably for long terahertz wavelengths and hinders its imaging resolution. The recent experiments in the so-called structured light show that the limit is less constrained. The project coalesces two very vibrant fields in photonics: so-called structured light and terahertz techniques. It is predominantly experimental research, pioneering in THz vortices generation and their characterization. The outcome of the project will improve detail resolution in terahertz security scanners and material diagnostics, i.e., terahertz near-field microscopy for semiconductor and material science. (Polish)
0 references
Our research responses, to the need of screening potential security.The project amies at beam fousing of terhertz radiation.According to classcal electronic for Gausian beams, the focus of the diemeter cannot be lard that C. A the concrete.The effect is enough for long grounds for long terhertz vvelengths and hinders its handling resolution.The recent Experics in the salted structured light Show that the limit is less Conmissed.The project dust fields in Photonics:—calcinated structured light and terrahertz techniques.It is the subject of a request from the Commission to the European Parliament and the Council of the European Parliament and of the Council of 21 April 2004 laying down detailed rules for the application of the Directive.The outcome of the project will improp dealer for Semiconductor and Material. (English)
0 references
Identifiers
POIR.04.04.00-00-5E4E/18
0 references