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P‐137: Polymer‐Stabilized Blue‐Phase Liquid‐Crystal Fresnel Lens Cured by Patterned Light Using a Spatial Light Modulator
Author(s) -
Rong Na,
Li Yan,
Yuan Yachao,
Li Xiao,
Zhou Pengcheng,
Huang Shuaijia,
Liu Shuxin,
Lu Jiangang,
Su Yikai
Publication year - 2016
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.11047
Subject(s) - fresnel lens , spatial light modulator , materials science , optics , lens (geology) , liquid crystal , phase (matter) , optoelectronics , fabrication , blue light , polymer , diffraction , chemistry , physics , medicine , alternative medicine , organic chemistry , pathology , composite material
A novel fabrication method for polymer‐stabilized blue‐phase liquid‐crystal Fresnel lens is proposed. Blue phase is stabilized by patterned light illumination directly obtained from a spatial light modulator. The lens diffraction efficiency can be continuously tuned. With full programmable capability, this method holds great potential in optical applications.