Electrochromic blueshift in polymer-dispersed liquid-crystal cells.
Electrochromic blueshift in the absorption band of polymer-dispersed liquid-crystal cells is reported as a function of applied electric field. The changes in the peak absorption wavelength, absorption broadening, and their possible relationships with the nonlinear optical properties of polymer-dispersed liquid-crystal cells are discussed.
Ramsey
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Department of Physics, University of Texas at Arlington, Arlington, Texas 76019, USA.
Sharma
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SC