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3 May 2004 Holography recording properties of new dye-doped ionic liquid crystals for use in optical switch applications
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Abstract
For the first time the multi-gratings holographic recording has been obtained in novel class of liquid crystals namely in ionic lyotropic metal-organic smectics formed on the base of metal alkanoates. It was shown that alkali metal alkanoates form smectic structures. They self-organized in hydrophobic bi-layers of alkanoate chaines with electrostatic conductive layers. The gratings are recorded by the action of pulsed laser radiation both picosecond and nanosecond duration from double frequency Nd-YAG laser. The multi-gratings formation can be connected with the recording process in micro-domains of smectic matrix.
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Gertruda V. Klimusheva, Tatyana A. Mirnaya, S. A. Bugaychuk, Vladimir Bezrodnui, O. Kolesnik, Alexander Yu. Vakhnin, and A. Sadovenko "Holography recording properties of new dye-doped ionic liquid crystals for use in optical switch applications", Proc. SPIE 5480, Laser Optics 2003: Diode Lasers and Telecommunication Systems, (3 May 2004); https://doi.org/10.1117/12.558791
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