In order to accurately determine the pre-tilt angle, we proposed a systematic method by
combining optical and electrical measurement. First, the pre-tilt angles of the parallel and …

Formation of a desired liquid crystal (LC) director distribution by the use of inhomogeneous
anchoring and pre-tilt angle for electrically controlled diffractive optical elements (DOE) is …

New polymers with photo‐controllable anchoring energy and tunable pretilt angle within 90°–
0° range for nematic liquid crystals alignment were developed. The functional properties of …

We have studied new photo-crosslinkable benzaldehyde polymers with fragments including
long hydrocarbon substituents in a side chain, as materials for creating a specified …

Nematic Liquid Crystals (NLCs) are used widely as adaptive optical materials in devices
such as lenses, beam steerers and displays. Usually in NLC Diffractive Optical Elements …