Switchable holographic gratings formed in polymer-dispersed liquid-crystal cells by use of a He-Ne laser |
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| Authors: | Ramsey Robert A Sharma Suresh C |
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| Institution: | Department of Physics, University of Texas at Arlington, Arlington, Texas 76019, USA. |
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| Abstract: | We report on the formation of switchable holographic transmission gratings in polymer-dispersed liquid-crystal cells by use of the 633-nm wavelength of a He-Ne laser. We present results for the structure, diffraction efficiency, and switching characteristics of the gratings. |
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