极化(电化学)
液晶
各向异性
超短脉冲
材料科学
相(物质)
旋光法
光学
光通信
光开关
光电子学
散射
物理
激光器
化学
量子力学
物理化学
作者
Sumanyu Chauhan,Markus Wahle,Grigory Lazarev,Dieter Cuypers,Herbert De Smet
摘要
The growing requirements for ultrafast communication speeds are constantly pushing the need to explore new devices and materials to reduce bottlenecks in optical communication networks. One such device is a phase only spatial light modulator implemented using liquid crystal on silicon. Achieving this requires polarization independent and fast-switching optical materials. Blue-phase liquid crystal is one such candidate. Popular opinion is that blue-phase liquid crystal is polarization-independent. In this study using microscopic and polarimetric methods, we demonstrate that in the off-state of blue-phase, the alignment layers affect the optical polarization behavior.
科研通智能强力驱动
Strongly Powered by AbleSci AI