Single-pass imaging through a thick dynamic distorter using four-wave mixing.
| Autor: | Alley TG, Kramer MA, Martinez DR, Schelonka LP |
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| Jazyk: | angličtina |
| Zdroj: | Optics letters [Opt Lett] 1990 Jan 01; Vol. 15 (1), pp. 81-3. |
| DOI: | 10.1364/ol.15.000081 |
| Abstrakt: | We have reconstructed images after a single pass through a thick, turbulent aberrator. The reconstructed image's resolution was independent of the presence, severity, and length of a hot-air aberrator (at least 50 times the collecting optics' depth of field). The slowly responding four-wave mixing medium, fluorescein-doped boric acid glass, averaged out rapidly varying intensity apodizations, which would otherwise degrade the reconstructed image quality. |
| Databáze: | MEDLINE |
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