Fechan A. Liquid-Crystal Electronics Based on Effect of Cholesteric-Nematic Transition

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0511U000088

Thesis Registration Form

0511U000088.pdf

Applicant for

Specialization

  • 05.12.20 - Оптоелектронні системи

28-12-2010

Specialized Academic Board

Д 35.052.12

Lviv Polytechnic National University

Essay

Dissertation focuses on formation of a planar liquid crystal lightguide structures based on effect of cholesteric-nematic transition for elements and devices of liquid crystal electronics. Studies of electrooptical, elastic, viscosity properties of induced cholesterics with small (up to 6%) and a high content of chiral component are carried out. Computer simulation and experimental investigation of director field deformation and refractive index distribution of homeotropic- oriented liquid crystal layer with planar-oriented core are carried out. A series of structures and optoelectronic devices such as electrochromic displays, powerful laser modulators, planar optical lightguide, sensors of physical quantities are developed.

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Files

Dysertacija_Fechan.doc

Dysertacija_Fechan.doc

aref.doc

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