Proposal for underwater structural analysis using the techniques of ESPI and digital holography

• Tipo: Artigo em Revista Científica Internacional
• Data: 2009

Autores

Valin Rivera, JLV (Autor) Outra; Monteiro, JM (Autor) Outra; Lopes, HM (Autor) Outra; Mário Vaz (Autor) FEUP; Palacios, F (Autor) Outra; Goncalves, E (Autor) Outra; del Pino, GG (Autor) Outra; Ricardo Perez, JR (Autor) Outra

Revista

Título: Optics and Lasers in Engineering

Vol. 47

Páginas: 1139-1144

ISSN: 0143-8166

Editora: Elsevier

Indexação

ISI Web of Knowledge - 11 Citações

Scopus - 12 Citações

Outras Informações

ID Authenticus: P-003-EVJ

DOI: 10.1016/j.optlaseng.2009.06.018

Abstract (EN): The purpose of this article is to study the application of the holographic interferometry techniques in the structural analysis of submarine environment. These techniques are widely used today, with applications in many areas. Nevertheless, its application in submarine environments presents some challenges. The application of two techniques, electronic speckle pattern interferometry (ESPI) and digital holography, comparison of advantages and disadvantages of each of them is presented. A brief study is done on the influence of water properties and the optical effects due to suspended particles as well as possible solutions to minimize these problems.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6