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Liquid diffusion measurement by holographic interferometry
Author(s) -
RuizBevia F.,
FernandezSempere J.,
CeldranMallol A.,
SantosGarcia C.
Publication year - 1985
Publication title -
the canadian journal of chemical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.404
H-Index - 67
eISSN - 1939-019X
pISSN - 0008-4034
DOI - 10.1002/cjce.5450630510
Subject(s) - holographic interferometry , holography , interferometry , optics , diffusion , electronic speckle pattern interferometry , field (mathematics) , physics , mathematics , thermodynamics , pure mathematics
The use of classic interferometry to study liquid diffusion has been well known since the 1940's. Much more recently holographic interfereometry was introduced in this field of study. In this paper a description of the general characteristics of holographic interferometry is presented. The evolution as well as the improvements of the technique are describged.