Polarization modulation by means of tunable polarization gratings in an azobenzene side-chain liquid-crystalline polymer film.
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DOI: 10.1364/ao.57.003146
Abstract: Polarization modulation was achieved by means of a new type of grating recorded with two 532 nm beams at varying polarization angles in an azobenzene side-chain liquid-crystalline polymer film through light regulation instead of voltage control.… read more here.
Keywords: side chain; polarization modulation; polarization; liquid crystalline ... See more keywords