Demonstration of amplitude-distortion correction by modal dispersal and phase conjugation
نویسندگان
چکیده
منابع مشابه
Demonstration of amplitude-distortion correction by modal dispersal and phase conjugation.
We demonstrate experimentally and explain theoretically polarization-preserving imaging through a lossy amplitude-distorting medium. This is accomplished by propagating the beam, before its arrival at the lossy distorting medium, through a (multi) mode- and polarization-scrambling fiber and reflecting the signal, after it has passed the lossy distorting medium, from a photorefractive phase-conj...
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We describe recent theoretical and experimental studies of polarization and spatial information recovery by modal dispersal and phase conjugation. We discuss the fidelity of this phase-conjugation process as a function of input-beam launching conditions. We also describe several new applications of the scheme which involve correction of nonreciprocal polarization distortions, correction of loss...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 1987
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.12.001020