Light scintillation in oceanic turbulence

Olga Korotkova, N. Farwell, E. Shchepakina

Research output: Contribution to journalArticle

118 Citations (Scopus)

Abstract

The scintillation index of plane and spherical light waves as well as of a Gaussian beam, propagating in the clear-water weakly turbulent ocean, is revealed. The results are of utmost importance for underwater optical communications and sensing. An analysis of the threshold between the weak and strong regimes of oceanic turbulence is made, with the accent on the contribution from salinity-induced turbulence. It is found that strong oceanic turbulence can occur at distances as short as several meters, in striking contrast with atmospheric studies for which the typical distances are on the order of a kilometer.

Original languageEnglish (US)
Pages (from-to)260-266
Number of pages7
JournalWaves in Random and Complex Media
Volume22
Issue number2
DOIs
StatePublished - May 1 2012

Fingerprint

Scintillation
scintillation
Turbulence
turbulence
underwater communication
Gaussian beams
Optical communication
salinity
optical communication
oceans
thresholds
water
Water

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Engineering(all)

Cite this

Light scintillation in oceanic turbulence. / Korotkova, Olga; Farwell, N.; Shchepakina, E.

In: Waves in Random and Complex Media, Vol. 22, No. 2, 01.05.2012, p. 260-266.

Research output: Contribution to journalArticle

Korotkova, Olga ; Farwell, N. ; Shchepakina, E. / Light scintillation in oceanic turbulence. In: Waves in Random and Complex Media. 2012 ; Vol. 22, No. 2. pp. 260-266.
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