MEASURING SOAP BLACK FILMS BY PHASE-SHIFTING INTERFEROMETRY

Authors
GRECO V IEMMI C LEDESMA S MOLESINI G PUCCIONI GP QUERCIOLI F
Citation
V. Greco et al., MEASURING SOAP BLACK FILMS BY PHASE-SHIFTING INTERFEROMETRY, Measurement science & technology, 5(8), 1994, pp. 900-903
Citations number
13
Categorie Soggetti
Instument & Instrumentation",Engineering
Journal title
Measurement science & technology → ACNP
ISSN journal
09570233
Volume
5
Issue
8
Year of publication
1994
Pages
900 - 903
Database
ISI
SICI code
0957-0233(1994)5:8<900:MSBFBP>2.0.ZU;2-1
Abstract
The application of phase shifting interferometry to the study of thin soap films is presented. A precision optical cell for film production is described, and the measuring sequence is detailed. Representative r esults on a known surfactant are also given.