Backscattering and Polarization Properties of Marine Particles -- Instrument Development and Field Work

Abstract

Long-term goals: (i) Develop instruments for near-pi backscattering properties of particles in the near-pi region. (ii) Quantify and understand the inherent optical properties (IOP's) of natural particles in the near-pi angle range, with particular emphasis on polarization; (iii) Present the results in a manner useful to the Optics community. Objectives: Modify the LISST-Back near-pi backscatter measuring instrument to add polarization measurement capabilities; Characterize and contrast natural particle scattering with scattering by spheres; Publish the observed properties in a manner accessible to the optics community. This work has relevance to interpreting LIDAR measurements of scattering from the coastal seas. The idea is to advance knowledge of backscattering cross-sections and polarization properties of non-spherical natural particles.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2008
Accession Number
ADA516693

Entities

People

  • Emmanuel S. Boss
  • Yogesh Agrawal

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Autonomy

DTIC Thesaurus Topics

  • Backscattering
  • Boundary Layer
  • Detectors
  • Diffraction
  • Forward Scattering
  • Light Scattering
  • Marine Biology
  • Measurement
  • Measuring Instruments
  • Observation
  • Oceanography
  • Oceans
  • Optical Properties
  • Particles
  • Polarization
  • Scattering
  • Sediments

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.
  • Aerosol Science/Aerosol Physics
  • Optical Fiber Sensing and Electromagnetic Propagation.