Optical anisotropy of uniaxially oriented films of polymer-encapsulated liquid crystals

Описание

Тип публикации: статья из журнала (материалы конференций, опубликованные в журналах)

Конференция: 1st International Seminar on Display Optics; St Petersburg, RUSSIA; St Petersburg, RUSSIA

Год издания: 2005

Идентификатор DOI: 10.1364/JOT.72.000675

Ключевые слова: Dichroic dyes, Laser radiation, Optical anisotropy, Uniaxially oriented films, Anisotropy, Density (optical), Dyes, Helium neon lasers, Light polarization, Light scattering, Light transmission, Liquid crystal polymers, Optical films

Аннотация: Uniaxially oriented films of polymer-encapsulated liquid crystals (PELCs) possess strong light-scattering anisotropy. The macroscopic transmittance anisotropy in uniaxially oriented PELC films can be strengthened by adding dichroic dyes to the LC drops. The ratio T-perpendicular to/T-parallel to of the principal components of the oПоказать полностьюptical transmittance polarized perpendicular and parallel to the orientation of the PELCs, respectively, has been measured for He-Ne laser radiation transmitted through uniaxially oriented samples. The experiments showed that the transmittance anisotropy T-perpendicular to/T-parallel to for samples doped with dye is greater than the anisotropy caused only by light scattering. (c) 2005 Optical Society of America.

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Издание

Журнал: JOURNAL OF OPTICAL TECHNOLOGY

Выпуск журнала: Vol. 72, Is. 9

Номера страниц: 675-677

ISSN журнала: 10709762

Место издания: WASHINGTON

Издатель: OPTICAL SOC AMER

Авторы

  • Nazarov V.G. (Krasnoyarsk State Technical University)
  • Gunyakov V.A. (L V. Kirenskii Institute of Physics,Siberian Section,Russian Academy of Sciences)
  • Parshin A.M. (L V. Kirenskii Institute of Physics,Siberian Section,Russian Academy of Sciences)
  • Zyryanov V.Ya. (L V. Kirenskii Institute of Physics,Siberian Section,Russian Academy of Sciences)
  • Shabanov V.F. (L V. Kirenskii Institute of Physics,Siberian Section,Russian Academy of Sciences)

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