TITLE

Image transmission and interferometry with multimode fibers using self-pumped phase conjugation

AUTHOR(S)
Fischer, Baruch; Sternklar, Shmuel
PUB. DATE
January 1985
SOURCE
Applied Physics Letters;1/15/1985, Vol. 46 Issue 2, p113
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A double-pass image transmission through a single multimode fiber is demonstrated, using a passive phase conjugate mirror. An application to interferometry based on phase sensing is demonstrated, by implementing the multimode fiber and the passive phase conjugate mirror as one arm of a Michelson interferometer. Due to the unique properties of the self-pumped conjugator, nonuniform distortions caused by modal dispersion in the fiber and other aberrations are cancelled out, while uniform phase changes are detected.
ACCESSION #
9817029

 

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