Design considerations for high efficiency liquid crystal decentered microlens arrays for steering light
We have investigated the causes of low efficiency for optical beam steering devices based on liquid crystal decentered microlens arrays (DLAs). We show that the efficiency is effected by the relative phase of light exiting the individual lenses, the imperfect focusing of small lenses due to diffract...
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| Veröffentlicht in: | Applied Optics 2010-01, Vol.49 (3), p.409-421 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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