Birefringence measurements in low-Tg photorefractive materials by means of electro-optic relaxation spectroscopy
The maximum achievable diffraction efficiency of organic photorefractive materials is strongly influenced by the properties of the nonlinear optical chromophores. Here we report on a novel evaluation method of frequency dependent ellipsometric measurements. We fit our theory to the phase shift betwe...
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| Veröffentlicht in: | The Journal of chemical physics 1999-03, Vol.110 (10), p.4944-4951 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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