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Optical storage effects

An electro-optic storage effect has been demonstrated in smecto-genic side chain polymer liquid crystals. The storage effect is observed above Tg and would appear to be a result of the high viscosity and bistable nature of these systems. The optical response times at temperatures of X SO C above ambient may be of the order of seconds or less. A number of factors that influence the response time have been identified ... [Pg.364]

Heilmeier, G. H., and Goldmacher, J. E., A new eleclric-field-controlled reflective optical storage effect in mixed-liquid crystal. system.s, Appl. Phys. Lett., 13, 132-133... [Pg.1136]

G. H. Heilmeier and J. E. Goldmacher, A New Electric Field Controlled Reflective Optical Storage Effect in Mixed Liquid Crystal Systems, Proc. IEEE, Vol. 57, p. 34... [Pg.28]

C. Tani, Novel Electro-Optical Storage Effect in a Certain Smectic Liquid Crystal, Appl. Phys. Lett., Vol. 19, p. 241 (1971). [Pg.29]

J. A. Castellano, E. F. Paslerb, A. Sussman, C. S. Oh, D. Meyerhofer, M. T. McCaffrey, and R. N. Friel, "Liquid Crystal Systems for Electro-Optical Storage Effects, Final Report to the AFML, Wright Patterson AFB, December 1971. Contract No. F33615-70-C-1590. NTIS No. AD760-173. [Pg.30]

Optical storage effects in mixtures of nematic and cholesteric materials with negative dielectric anisotropy were first observed by Heil-meier and Goldmacher. They reported the following sequence of... [Pg.255]

J. P. Hulin, Parametric Study of the Optical Storage Effect In Mixed Liquid Crystal Systems, Appl. Rhys. Lett., 21, p. 455 (1972). [Pg.276]

Magnetic thin films of nickel-iron (usually deposited at an 80 20 composition by weight) exhibit a number of unusual properties, which have led to many experimental and theoretical studies, as well as to impoitant applications in binary storage and switching, magnetic amplifiers, and magneto-optical Kerr-effect displays,... [Pg.1613]

Rochon, P., Bissonnette, D., Natansohn, A., Xie, S. (1993). Azo polymers for reversible optical storage 3. Effect of film thickness on net phase retardation and writing speed. AppL Opt. 32, 7277-7280. [Pg.424]

Stracke, A., Wendorff, J. H., Goldmann, D., Janietz, D., and Stiller, B. Gain effects in optical storage Thermal induction of a surface relief grating in a smectic liquid crystal. Adv Mater, 2000,12, pp. 282-285. [Pg.481]

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See also in sourсe #XX -- [ Pg.324 ]



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