Fresnel diffraction at an opaque strip expressed by means of asymptotic representations of Fresnel integrals

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00387488" target="_blank" >RIV/68378271:_____/12:00387488 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15310/12:33140134

Result on the web

<a href="http://dx.doi.org/10.1364/JOSAA.29.001071" target="_blank" >http://dx.doi.org/10.1364/JOSAA.29.001071</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1364/JOSAA.29.001071" target="_blank" >10.1364/JOSAA.29.001071</a>

Result language

angličtina

Original language name

Fresnel diffraction at an opaque strip expressed by means of asymptotic representations of Fresnel integrals

Original language description

The paper presents an asymptotic expression of relative intensity distribution in a Fresnel diffraction pattern at an opaque straight strip illuminated with a spherical wave. The asymptotic expression is used in an analysis showing an area of validity where the asymptotic expression reduces to an asymptotic expression of relative intensity distribution in a Fresnel diffraction at a half plane. The area of validity is defined through width of the geometrical shadow in a Fresnel diffraction pattern at anopaque straight strip and distance of a point under study to the center of the Fresnel diffraction pattern. Within this area, relative intensity in the Fresnel diffraction pattern at an opaque straight strip shows sinusoidal behavior, which can be used in easy location of maxima or minima of the relative intensity. The result of the analysis is supported by experiments realized in the area of validity and outside it.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BH - Optics, masers and lasers

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of the Optical Society of America A

ISSN

1084-7529

e-ISSN

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Volume of the periodical

29

Issue of the periodical within the volume

6

Country of publishing house

US - UNITED STATES

Number of pages

7

Pages from-to

1071-1077

UT code for WoS article

000305089100028

EID of the result in the Scopus database

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