Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Propagation of light in chiral liquid crystals with a large lead of a helix. / Val'kov, A. Yu; Grinin, R. V.; Romanov, V. P.
в: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Том 83, № 2, 01.12.1997, стр. 221-232.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Propagation of light in chiral liquid crystals with a large lead of a helix
AU - Val'kov, A. Yu
AU - Grinin, R. V.
AU - Romanov, V. P.
PY - 1997/12/1
Y1 - 1997/12/1
N2 - The oblique incidence of a plane light wave on a cholesteric liquid crystal or a twisted nematic with a lead of a helix larger than the light wavelength is considered. The value of optical anisotropy is assumed to be arbitrary. The solution is obtained by the WKB method. The iteration procedure in powers of the ratio of the wavelength to the lead of a helix is developed. The results are compared with the exact solution for the case of normal incidence. Parameters of the wave transmitted through a cholesteric layer are calculated by means of Fresnel's formulas for the isotropic-anisotropic medium interface.
AB - The oblique incidence of a plane light wave on a cholesteric liquid crystal or a twisted nematic with a lead of a helix larger than the light wavelength is considered. The value of optical anisotropy is assumed to be arbitrary. The solution is obtained by the WKB method. The iteration procedure in powers of the ratio of the wavelength to the lead of a helix is developed. The results are compared with the exact solution for the case of normal incidence. Parameters of the wave transmitted through a cholesteric layer are calculated by means of Fresnel's formulas for the isotropic-anisotropic medium interface.
UR - http://www.scopus.com/inward/record.url?scp=0003697732&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0003697732
VL - 83
SP - 221
EP - 232
JO - OPTICS AND SPECTROSCOPY
JF - OPTICS AND SPECTROSCOPY
SN - 0030-400X
IS - 2
ER -
ID: 49717298