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Improved synthesised source for white light interferometry

Rao, Yun Jiang, Jackson, David A. (1994) Improved synthesised source for white light interferometry. Electronics Letters, 30 (17). pp. 1440-1441. ISSN 0013-5194. (doi:10.1049/el:19940958) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:19969)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL:
http://dx.doi.org/10.1049/el:19940958

Abstract

The authors present and demonstrate a novel method in which, by multiplying the autocorrelation functions of two low coherence sources, a synthesised source with a dominant central fringe is generated for use in white light interferometry. It is found that this method can further reduce the minimum signal to noise ratio required to identify the central fringe position, when compared with the summation method reported previously. This method offers a better synthesised source for white light interferometry.

Item Type: Article
DOI/Identification number: 10.1049/el:19940958
Uncontrolled keywords: light interferometry
Subjects: T Technology > TK Electrical engineering. Electronics. Nuclear engineering
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK7800 Electronics
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Divisions > Division of Natural Sciences > Physics and Astronomy
Depositing User: O.O. Odanye
Date Deposited: 10 Jun 2009 07:29 UTC
Last Modified: 16 Nov 2021 09:58 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/19969 (The current URI for this page, for reference purposes)

University of Kent Author Information

Rao, Yun Jiang.

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Jackson, David A..

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