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physics.app-ph2019
Microsecond electro-optic switching of nematic liquid crystals with giant dielectric anisotropy
Bing-Xiang Li, Greta Babakhanova, Rui-Lin Xiao +4
Nematic liquid crystals exhibit a fast optical response when the applied electric field modifies the degree of order but does not change the direction of molecular orientation. The…
physics.app-ph2018★ 27 cited
Dye-doped dual-frequency nematic cells as fast-switching polarization-independent shutters
Bing-Xiang Li, Rui-Lin Xiao, Sathyanarayana Paladugu +2
We present polarization-independent optical shutters with a sub-millisecond switching time. The approach utilizes dual-frequency nematics doped with a dichroic dye. Two nematic cel…