Spectrophotometrical method of ordering estimation for liquid crystal in an electrooptical cell

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4358, Issue , 2001, Pages 236-240

  Kiselev, D F ^a   Glushkova, T M ^a   Ivanov, S A ^a   Firsova, M M ^a   Shtyrkova, A P ^a  

^a MOSCOW STATE UNIVERSITY   (Russian Federation)

Author keywords

Comb shaped acryl copolymer; Dichroism ratio; Electrooptical cell; Homeotropically oriented film; Interferometric extremum envelopes; Liquid crystal polymer; Mesogenic group; Order parameter; Polarization absorption spectrum; Spectrophotometrical method

Indexed keywords

CALCULATIONS; CRYSTAL ORIENTATION; ELECTRIC FIELD EFFECTS; ELECTROOPTICAL DEVICES; INTERFEROMETRY; PARAMETER ESTIMATION; POLARIZATION; REFRACTIVE INDEX; SPECTROPHOTOMETERS; THIN FILMS;

DICHROISM RATIO; ELECTROOPTICAL CELL; HOMOEOTROPICAL ORIENTATION; INTERFEROMETRIC EXTREMUM ENVELOPES; ORDER PARAMETER; POLARIZATION ABSORPTION SPECTRUM; SPECTROPHOTOMETRICAL METHOD;

LIQUID CRYSTAL POLYMERS;

EID: 0034990433     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.418860     Document Type: Conference Paper

References (20)

1. Prospects of application of functional liquid crystalline polymers and compositions
2. Photoregulation of the optical properties of comb-shaped polymers with mesogenic side groups and the problems of data recording
3. Features of optical recording of information on oriented films of liquid crystalline comb-shaped polymer under the action of selective optical excitement
4. Über die molekülaordnung in der anisotrop-flüssigen phase
5. Order parameter of the homeotropically oriented films of the comb-shaped liquid crystal polymer
6. Investigation of the structure of nematic liquid crystals by the optical methods
7. Study of nematic liquid crystals by means of the guest dye dichroism
8. On a technique of determination of the optical constant of thin low-absorbiing layers
9. Analytical method for determining of the optical constants and thickness of absorbing films from absorption spectra
10. Determination of anisotropic film thickness, complex reflective indices and their dispersion from reflectance spectra
11. Refraction of homeotropically oriented comb-shaped LC-polymer films
12. Structural and optical anisotropy of the nematic liquid crystals
13. Internal field anisotropy in nematic liquid crystals
14. Effects of light wave local field in liquid crystal molecular optics