Поляризационная структура светопропускания холестерического клина
We apply the improved technique of Stokes polarimetry to measure the ellipticity form factor of
 the transmitted light in cholesteric liquid crystal (CLC) cells of wedge geometries at different
 polarizations of the incident wave. In the wedge geometry, a spatially varying local CLC...
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| Date: | 2008 |
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| ISSN: | 1025-6415 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | Russian |
| Published: |
Видавничий дім "Академперіодика" НАН України
2008
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/3900 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Поляризационная структура светопропускания холестерического клина / Р. Г. Вовк, А.Д. Киселев, Р.И. Егоров, М.С. Соскин // Доп. НАН України. — 2008. — № 4. — С. 92-96. — Бібліогр.: 12 назв. — рос. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | We apply the improved technique of Stokes polarimetry to measure the ellipticity form factor of
the transmitted light in cholesteric liquid crystal (CLC) cells of wedge geometries at different
polarizations of the incident wave. In the wedge geometry, a spatially varying local CLC pitch
and the cell thickness are found to complicate the structure of the polarization parameter fields.
We show available polarization singularities: C-point and L-lines on the light field after CLC.
We also find periodic appear polarization singularities in Grandjean zones.
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| ISSN: | 1025-6415 |