Thermal grating-mediated wave mixing and beam amplification in nematic liquid crystal thin films

1989 ◽  
Vol 25 (3) ◽  
pp. 520-529 ◽  
Author(s):  
P.Y. Yan ◽  
I.C. Khoo
Keyword(s):  
Thin Films ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Wave Mixing ◽  
Thermal Grating

Low-power (106-μm) laser-beam amplification by thermal-grating-mediated degenerate four-wave mixing in a nematic liquid-crystal film

1988 ◽  
Vol 5 (2) ◽  
pp. 202 ◽  
Author(s):  
I. C. Khoo ◽  
P. Y. Yan ◽  
G. M. Finn ◽  
T. H. Liu ◽  
R. R. Michael
Keyword(s):  
Liquid Crystal ◽  
Laser Beam ◽  
Low Power ◽  
Nematic Liquid Crystal ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Crystal Film ◽  
Thermal Grating ◽  
Degenerate Four Wave Mixing

STUDIES OF SOME PECULIARITIES OF NONLINEAR DYNAMICS OF FOUR-WAVE MIXING OF LIGHT WAVES PROPAGATING FORWARD IN LIQUID CRYSTAL ON THERMAL NONLINEARITY

1999 ◽  
Vol 08 (03) ◽  
pp. 403-418
Author(s):  
SERGEY A. PODOSHVEDOV
Keyword(s):  
Nonlinear Dynamics ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Analytical Solutions ◽  
Optical Switching ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Thermal Nonlinearity ◽  
Light Waves

Evolution of four waves propagating forward in nematic liquid crystal is studied using Hamiltonian representation of initial equations describing the process. Here we extend theory of the four-wave mixing on thermal nonlinearity of nematic liquid crystal. All types of analytical solutions are found for these equations. The possibilities of observing of optical switching in this mixing are discussed.

Instability of low-frequency oblique rolls in nematic liquid crystal thin films

1997 ◽  
Vol 58 (9) ◽  
pp. 1417-1423
Author(s):  
Alexander M.L. Nip ◽  
J.A. Tuszyński
Keyword(s):  
Thin Films ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Low Frequency

Asymmetric Response to Electric Field in Nematic Liquid Crystal Cells Containing Vanadium Oxide Thin Films Prepared by Sol-Gel Synthesis

2005 ◽  
Vol 441 (1) ◽  
pp. 27-43 ◽  
Author(s):  
V. Bruno ◽  
M. Castriota ◽  
S. Marino ◽  
C. Versace ◽  
G. Strangi ◽  
...  
Keyword(s):  
Thin Films ◽  
Liquid Crystal ◽  
Electric Field ◽  
Vanadium Oxide ◽  
Nematic Liquid Crystal ◽  
Sol Gel ◽  
Asymmetric Response ◽  
Vanadium Oxide Thin Films ◽  
Sol Gel Synthesis ◽  
Crystal Cells

Enhanced Electrooptical Characteristics of Twisted Nematic Liquid Crystal Display With $\hbox{ZrO}_{2}$ Thin Films

2012 ◽  
Vol 33 (8) ◽  
pp. 1153-1155 ◽  
Author(s):  
Lee-Gon Kim ◽  
Hong-Gyu Park ◽  
Young-Hwan Kim ◽  
Dae-Shik Seo
Keyword(s):  
Thin Films ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Liquid Crystal Display ◽  
Twisted Nematic ◽  
Twisted Nematic Liquid Crystal

scholarly journals Thin films of silica nanoparticle doped nematic liquid crystal 7CB for electro-optic modulation

2015 ◽  
Vol 7 (4) ◽  
Author(s):  
Georgi B. Hadjichristov ◽  
Yordan G. Marinov ◽  
Alexander G. Petrov ◽  
S. Krishna Prasad
Keyword(s):  
Thin Films ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Silica Nanoparticle ◽  
Electro Optic

Nonlinear Bleaching in the Selective Reflection of Nonabsorbing Chiral-Nematic Liquid-Crystal Thin Films

1997 ◽  
Vol 303 (1) ◽  
pp. 79-84 ◽  
Author(s):  
S. G. Lukishova ◽  
S. V. Belyaev ◽  
K. S. Lebedev ◽  
E. A. Magulariya ◽  
A. W. Schmid ◽  
...  
Keyword(s):  
Thin Films ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Selective Reflection ◽  
Chiral Nematic
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