Atmospheric Turbulence Effects on Laser Communications Systems.

Abstract

A multiplicative model for the prediction of frequency translation effects of scintillation caused by atmospheric turbulence on a simple intensity modulated laser communication system is tested. A revised experimental procedure is implemented. Some data is examined which suggests inadequacies in the model in regard to the prediction of the bandwidth of the translated scintillation noise. In general, the observed bandwidth of the translated scintillation noise is less than predicted by the model, however, frequency translation effects are readily apparent.

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1974
Accession Number
ADA004228

Entities

People

  • Tadd Edward Spicer

Organizations

  • Naval Postgraduate School

Tags

DTIC Thesaurus Topics

  • Atmospheric Motion
  • Bandwidth
  • Communication Systems
  • Frequency
  • Intensity
  • Laser Communications
  • Scintillation
  • Translations
  • Turbulence

Fields of Study

  • Physics

Readers

  • Astronomy and Astrophysics.
  • Computer Networking
  • Theoretical Analysis.

Technology Areas

  • Directed Energy