Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/18296
Title: | Young's double-slit experiment: noise-resolution duality | Contributor(s): | Nesterets, Yakov (author); Gureyev, Timur (author) | Publication Date: | 2015 | Open Access: | Yes | DOI: | 10.1364/oe.23.003373 | Handle Link: | https://hdl.handle.net/1959.11/18296 | Abstract: | Statistical aspects of Young's double-slit diffraction experiment are analysed quantitatively. It is shown that the signal-to-noise ratio and the spatial resolution in the detected diffraction pattern satisfy a duality relationship which implies that both of them cannot be improved simultaneously beyond a certain limit if the total number of particles forming the image is fixed. As a consequence of this duality, it is possible to estimate the minimal number of particles that have to be detected in order for two slits separated by a given distance to be resolved with a confidence level corresponding to a pre-defined signal-to-noise ratio, e.g. according to the Rose criterion. These results are related to the recently introduced imaging system quality characteristic which combines the spatial resolution and the noise sensitivity, and allows one to estimate the efficiency with which imaging quanta are utilised in a system to deliver maximal amount of information about the imaged object. The presented results can be useful for applications where the imaging quanta are at a premium or where minimization of the radiation dose is important. | Publication Type: | Journal Article | Source of Publication: | Optics Express, 23(3), p. 3373-3381 | Publisher: | Optical Society of America | Place of Publication: | United States of America | ISSN: | 1094-4087 | Fields of Research (FoR) 2008: | 020501 Classical and Physical Optics 020504 Photonics, Optoelectronics and Optical Communications |
Fields of Research (FoR) 2020: | 510302 Classical and physical optics 510204 Photonics, optoelectronics and optical communications |
Socio-Economic Objective (SEO) 2008: | 970102 Expanding Knowledge in the Physical Sciences | Socio-Economic Objective (SEO) 2020: | 280120 Expanding knowledge in the physical sciences | Peer Reviewed: | Yes | HERDC Category Description: | C1 Refereed Article in a Scholarly Journal |
---|---|
Appears in Collections: | Journal Article |
Files in This Item:
File | Description | Size | Format |
---|
SCOPUSTM
Citations
5
checked on Oct 26, 2024
Page view(s)
1,066
checked on Sep 17, 2023
Items in Research UNE are protected by copyright, with all rights reserved, unless otherwise indicated.