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Title: Derivation of phase in computer-aided photoelasticity
Authors: Ng, T.W. 
Issue Date: 1-Apr-1995
Citation: Ng, T.W. (1995-04-01). Derivation of phase in computer-aided photoelasticity. Optics Letters 20 (7) : 669-670. ScholarBank@NUS Repository.
Abstract: This paper presents an analytical derivation which shows that it is possible to precisely determine the phase from a squared sinusoidally modulated intensity field in photoelasticity by applying a phase-shifting step. This can lead to automated analysis of this technique.
Source Title: Optics Letters
ISSN: 01469592
Appears in Collections:Staff Publications

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