Self-enhanced diffraction from fixed photorefractive gratings during coherent reconstruction

Self-enhanced diffraction from fixed photorefractive gratings during coherent reconstruction

We explore, theoretically and experimentally, the effects of self-enhancement (or self-depletion) of the diffraction which occurs during coherent reconstruction from fixed photorefractive gratings. These effects are caused by interference between a secondary grating, which forms between the readout...

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Veröffentlicht in:Applied physics letters 1993-03, Vol.62 (9), p.907-909
Hauptverfasser: SEGEV, M, KEWITSCH, A, YARIV, A, RAKULJIC, G. A
Format: Artikel
Sprache:eng
Schlagworte:
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Holography
Optics
Physics
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Zusammenfassung:We explore, theoretically and experimentally, the effects of self-enhancement (or self-depletion) of the diffraction which occurs during coherent reconstruction from fixed photorefractive gratings. These effects are caused by interference between a secondary grating, which forms between the readout and the reconstructed beams, and the fixed grating.
ISSN:0003-6951
1077-3118
DOI:10.1063/1.108515