Abstract

Apparent discrepancies between exact and approximate calculations of the off-state transmission of light through a twisted nematic liquid-crystal layer are resolved when the correct approximate expressions are used.

© 1979 Optical Society of America

Transmission of light through a twisted nematic liquid-crystal layer

Peter McIntyre
J. Opt. Soc. Am. 68(6) 869-872 (1978)

Transmission characteristics of a twisted nematic liquid-crystal layer*

J. Grinberg and A. D. Jacobson
J. Opt. Soc. Am. 66(10) 1003-1009 (1976)

Optical properties of a liquid-crystal image transducer at normal incidence: Mathematical analysis and application to the off-state

G. Paul Montgomery
J. Opt. Soc. Am. 70(3) 287-300 (1980)

Comment on absorption of focused light by spherical plasmas

Ralph A. Cover
J. Opt. Soc. Am. 69(8) 1186-1187 (1979)

Some spectral properties of random arrays of grains*

F. Martin and C. Aime
J. Opt. Soc. Am. 69(9) 1315-1320 (1979)