Optically induced twist Fréedericksz transitions in planar-aligned nematic liquid crystals

1987 ◽  
pp. 174-177
Author(s):  
E. Santamato ◽  
G. Abbate ◽  
P. Maddalena ◽  
Y. R. Shen
Keyword(s):  
Liquid Crystals ◽  
Nematic Liquid Crystals ◽  
Optically Induced

Optically induced twist Fréedericksz transitions in planar-aligned nematic liquid crystals

1987 ◽  
Vol 36 (5) ◽  
pp. 2389-2392 ◽  
Author(s):  
E. Santamato ◽  
G. Abbate ◽  
P. Maddalena ◽  
Y. R. Shen
Keyword(s):  
Liquid Crystals ◽  
Nematic Liquid Crystals ◽  
Optically Induced

Catastrophes and nonlinear dynamics in the standard geometry of optically induced reorientation of nematic liquid crystals

1997 ◽  
Vol 140 (4-6) ◽  
pp. 266-272 ◽  
Author(s):  
G. Cipparrone ◽  
D. Duca ◽  
N.V. Tabiryan
Keyword(s):  
Nonlinear Dynamics ◽  
Liquid Crystals ◽  
Nematic Liquid Crystals ◽  
Standard Geometry ◽  
Optically Induced

Optically induced space-charge fields, dc voltage, and extraordinarily large nonlinearity in dye-doped nematic liquid crystals

1998 ◽  
Vol 23 (4) ◽  
pp. 253 ◽  
Author(s):  
I. C. Khoo ◽  
S. Slussarenko ◽  
B. D. Guenther ◽  
Min-Yi Shih ◽  
P. Chen ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Space Charge ◽  
Nematic Liquid Crystals ◽  
Dc Voltage ◽  
Optically Induced

Bifurcation analysis of optically induced dynamics in nematic liquid crystals: elliptical polarization at normal incidence

2005 ◽  
Vol 22 (8) ◽  
pp. 1681 ◽  
Author(s):  
D. O. Krimer ◽  
L. Kramer ◽  
E. Brasselet ◽  
T. V. Galstian ◽  
L. J. Dubé
Keyword(s):  
Liquid Crystals ◽  
Bifurcation Analysis ◽  
Nematic Liquid Crystals ◽  
Normal Incidence ◽  
Elliptical Polarization ◽  
Optically Induced

Optically induced phase shift in nematic liquid crystals with hybrid alignment

1987 ◽  
Vol 4 (12) ◽  
pp. 1938 ◽  
Author(s):  
C. Umeton ◽  
F. Simoni ◽  
A. Sgrò
Keyword(s):  
Liquid Crystals ◽  
Phase Shift ◽  
Nematic Liquid Crystals ◽  
Optically Induced

Laser Beam Induces Reorientation in Nematic Liquid Crystals

2010 ◽  
Vol 428-429 ◽  
pp. 224-227
Author(s):  
I Min Jiang ◽  
Yu Jen Chen ◽  
Wen Chi Hung ◽  
C.T. Kuo ◽  
D.J. Jang ◽  
...  
Keyword(s):  
Phase Transition ◽  
Liquid Crystals ◽  
Laser Beam ◽  
Nematic Liquid Crystals ◽  
Beam Propagation ◽  
Isotropic Phase ◽  
Optical Alignment ◽  
Optically Induced

Nematic liquid crystals (NLCs) can be easily reoriented by the laser beam at the temperature closed to the nematic–isotropic phase transition (TNI). At the temperature closed to TNI, the propagating mode of laser beam and the optically induced phase transition were explored by using a microscopic conoscope technique. This investigation demonstrates the formation of soliton at particular beam propagation modes. The interaction between nematic liquid crystals and the laser beam with different polarizations showed the nonlinearity in optical alignment.

scholarly journals Optically Induced Modulation of a Laser Beam in Nematic Liquid Crystals Structures

1983 ◽  
Vol 99 (1) ◽  
pp. 1-9 ◽  
Author(s):  
J. A. Martin-pereda ◽  
F. J. López ◽  
M. A. Muriel
Keyword(s):  
Liquid Crystals ◽  
Laser Beam ◽  
Nematic Liquid Crystals ◽  
Optically Induced
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