Polarization-sensitive effects of solgel materials containing various chiral media

The polarization-sensitive effects of solgel materials containing various chiral media were measured experimentally. The results show that the solgel material displays optical activity when it contains organic chiral molecules and manifests depolarization when it contains inorganic chiral microcryst...

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Veröffentlicht in:Optics letters 2004-04, Vol.29 (8), p.878-880
Hauptverfasser: Tao, Wei-dong, Bai, Gui-ru, Lu, Zu-kang
Format: Artikel
Sprache:eng
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Zusammenfassung:The polarization-sensitive effects of solgel materials containing various chiral media were measured experimentally. The results show that the solgel material displays optical activity when it contains organic chiral molecules and manifests depolarization when it contains inorganic chiral microcrystals with a particle size of 70 microm. Solgel material containing glass powder that also has a particle size of 70 microm displays a polarization held characteristic (i.e., the polarization of the output light is the same as that of the input light).
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.29.000878