Resolution of a photorefractive incoherent-to-coherent optical converter
In this paper, we calculate the resolution of a photorefractive incoherent-to-coherent optical converter on the image plane for small diffraction efficiency by taking into account the optical imaging characteristics of the imaging lens. For a thin grating,we obtain a high resolution,which is compara...
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| Veröffentlicht in: | 光电子快报：英文版 2005, Vol.1 (1), p.78-81 |
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| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | In this paper, we calculate the resolution of a photorefractive incoherent-to-coherent optical converter on the image plane for small diffraction efficiency by taking into account the optical imaging characteristics of the imaging lens. For a thin grating,we obtain a high resolution,which is comparable with the experimental results. |
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| ISSN: | 1673-1905 |