Investigation of Superresolution by Incoherent to Coherent Conversion

Abstract

The superresolution method was applied to the problem of imaging through inhomogeneities. The process was combined with phase conjugation imaging, thereby producing a very generalized process for imaging through inhomogeneities. In particular, a one-pass phase conjugation process is effectively converted into a two-phase conjugation process. In addition, various other related methods for imaging through inhomogeneities were invented, the most successful being a process that combines electronic holography with femtosecond pulse technology.

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Document Details

Document Type
Technical Report
Publication Date
May 22, 1991
Accession Number
ADA238111

Entities

People

  • Emmett N. Leith

Organizations

  • University of Michigan

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Conversion
  • Digital Computers
  • Electrical Engineering
  • Femtosecond Time
  • Fibers
  • High Resolution
  • Holograms
  • Holography
  • Image Processing
  • Intellectual Property
  • Optical Fibers
  • Optics
  • Phase Conjugation
  • Scientists
  • Simultaneous Equations
  • Three Dimensional
  • Time Intervals

Fields of Study

  • Physics

Readers

  • Operations Research
  • Optical Physics and Photonics.
  • Statistical inference.

Technology Areas

  • Microelectronics