| Autor: |
Amosova, L. P., Morichev, I. E., Pletneva, N. I., Chaika, A. N. |
| Předmět: |
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| Zdroj: |
Technical Physics Letters; May2004, Vol. 30 Issue 5, p349-350, 2p |
| Abstrakt: |
It is shown that stibnite can be used as a material for the photosensitive layer in an optically controlled structure of the photosemiconductor–liquid crystal type. The spectral characteristic of stibnite allows a highly sensitive recording medium to be obtained for writing holograms using He–Ne laser radiation. The maximum diffraction efficiency achieved with this medium was 37%. The modulation characteristic of the stibnite–liquid crystal structure exhibits pronounced nonlinearity, with the slope of both rising and falling regions being dependent on the applied bias voltage. © 2004 MAIK “Nauka / Interperiodica”. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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