Monte Carlo Study of Slot-waveguide Liquid Crystal Phase Shifters

2019 ◽  
Vol 683 (1) ◽  
pp. 46-55 ◽  
Author(s):  
R. Asquini ◽  
C. Chiccoli ◽  
A. d’Alessandro ◽  
P. Pasini ◽  
C. Zannoni
Keyword(s):  
Monte Carlo ◽  
Liquid Crystal ◽  
Monte Carlo Study ◽  
Phase Shifters ◽  
Crystal Phase ◽  
Slot Waveguide ◽  
Liquid Crystal Phase

Electronically scanned Rotman lens antenna with liquid crystal phase shifters

2013 ◽  
Vol 49 (7) ◽  
pp. 445-447 ◽  
Author(s):  
S. Christie ◽  
R. Cahill ◽  
N. Mitchell ◽  
Y. Munro ◽  
A. Manabe
Keyword(s):  
Liquid Crystal ◽  
Phase Shifters ◽  
Crystal Phase ◽  
Liquid Crystal Phase ◽  
Lens Antenna

Lattice spin simulations of low power photonic liquid-crystal devices

2019 ◽  
Vol 31 (01) ◽  
pp. 2050009
Author(s):  
Rita Asquini ◽  
Antonio d’Alessandro ◽  
Cesare Chiccoli ◽  
Paolo Pasini ◽  
Claudio Zannoni
Keyword(s):  
Monte Carlo ◽  
Liquid Crystal ◽  
Simple Model ◽  
External Field ◽  
Optical Transmission ◽  
Monte Carlo Study ◽  
Photonic Devices ◽  
Slot Waveguide ◽  
Organic Hybrid ◽  
Liquid Crystal Devices

We have performed a detailed Monte Carlo study of photonic devices based on nematic liquid crystal infiltrated in polydimethylsiloxane (PDMS) and in Silicon-Organic Hybrid (SOH) channels, to be used as waveguides. The simulations of a simple model of these slot waveguide shifters have shown the effect of an applied electric external field in two cases with different surface alignments, i.e. planar SOH and homeotropic PDMS. We have investigated the effect of the external field on the optical transmission and the ordering across the cell.

Liquid crystal phase shifters at millimeter wave frequencies

2012 ◽  
Vol 111 (5) ◽  
pp. 054504 ◽  
Author(s):  
Yu. Garbovskiy ◽  
V. Zagorodnii ◽  
P. Krivosik ◽  
J. Lovejoy ◽  
R. E. Camley ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Millimeter Wave ◽  
Phase Shifters ◽  
Crystal Phase ◽  
Liquid Crystal Phase

Fully dielectric interference‐based SPDT with liquid crystal phase shifters

2018 ◽  
Vol 12 (6) ◽  
pp. 850-857 ◽  
Author(s):  
Matthias Jost ◽  
Roland Reese ◽  
Matthias Nickel ◽  
Holger Maune ◽  
Rolf Jakoby
Keyword(s):  
Liquid Crystal ◽  
Phase Shifters ◽  
Crystal Phase ◽  
Liquid Crystal Phase
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