title: Holographic polymer networks formed in liquid crystal phase modulators via a He-Ne laser to achieve ultra-fast optical response.
abstract: The holographic polymer network formed in liquid crystal (LC) phase modulators via a He-Ne laser in this study demonstrates ultra-fast optically response and low light scattering. These advantages are mainly caused by the small LC domains and uniform polymer network when processing LC cells via holographic exposure to a He-Ne laser. The use of this method to fabricate LC cells as phase modulators results in a decay time of 49 μs under 2π phase modulation at room temperature. The predicted fast optical response can be achieved when operating devices at high temperatures.
authors.forename: Chun-Yu
authors.initials: CY
authors.lastname: Chien
authors.forename: Che-Ju
authors.initials: CJ
authors.lastname: Hsu
authors.forename: Yu-Wen
authors.initials: YW
authors.lastname: Chen
authors.forename: Sheng-Hao
authors.initials: SH
authors.lastname: Tseng
authors.forename: Chia-Rong
authors.initials: CR
authors.lastname: Sheu