Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
[LCT6-2]Continuously Electronically Controlled Linear Polarization Rotator
*Yi-Xuan Liu1, Chi-Tang Huang1, Pravinraj Selvaraj1, Ko-Ting Cheng1(1. National Central University (Taiwan))
Keywords:
Polarization rotator,Liquid crystal,Electrical control,β independence,Degree of linear polarization
Dynamic polarization control based on twisted-nematic liquid crystal (TNLC) has widely developed in display. Here, we propose a thin 90° TNLC cells that enable the unique feature of electrotunable linear polarization rotation with high degree of linear polarization. Our work extends to designing tandem 180° TNLC devices, demonstrating linear polarization rotation regardless of incident light’s polarization.