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Complex Nanoscale-Ordered Liquid Crystal Polymer Film for High Transmittance Holographic Polarizer
Tao Du1, Fan Fan1,2, Alwin Ming Wai Tam1
1Department of Electronic and Computer Engineering, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, 999077, Hong Kong.
Advanced Materials (Deerfield Beach, Fla.)
|October 13, 2015
Abstract:
A special design of a complex-ordered liquid crystal polymer film is developed into a holographic polarizer. The holographic polarizer shows over 90% transmittance, which provides a simple solution to make LEDs polarized. Furthermore, the holographic polarizer exhibits intensity and polarization maintenance properties, which could be further developed for photonics applications.
Keywords:
holographic polarizersphotoalignmentphotonicspolarization maintenancepolymerizable liquid crystals
