OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 16, Iss. 6 — Jun. 1, 1977
  • pp: 1754–1756

Procédé de mesure interférométrique utilisant le speckle et son application à l’instrumentation pétrolière

G. Da Costa, G. Guerri, and J. Tani  »View Author Affiliations


Applied Optics, Vol. 16, Issue 6, pp. 1754-1756 (1977)
http://dx.doi.org/10.1364/AO.16.001754


View Full Text Article

Enhanced HTML    Acrobat PDF (492 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

A speckle technique recently developed for transient phenomena analysis is applied to the study of dynamic properties of petroleum wells. It is shown that the samples (proceeding from the Orinoco Belt, Venezuela) actually give rise to random speckle patterns when illuminated with a laser beam. Transverse displacements of the sample’s surface can then be measured by classical speckle photography. When the root mean square of the phase and intensity variations in the scattered light are small with respect to the corresponding mean values, line of sight displacements of the surface can also be measured by means of a simple modification of the original technique.

© 1977 Optical Society of America

History
Original Manuscript: April 19, 1976
Published: June 1, 1977

Citation
G. Da Costa, G. Guerri, and J. Tani, "Procédé de mesure interférométrique utilisant le speckle et son application à l’instrumentation pétrolière," Appl. Opt. 16, 1754-1756 (1977)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-16-6-1754

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited