24 April 2000 Electrophysics of adaptive LC lens with modal control
Author Affiliations +
Proceedings Volume 4071, International Conference on Atomic and Molecular Pulsed Lasers III; (2000) https://doi.org/10.1117/12.383457
Event: International Conference on Atomic and Molecular Pulsed Lasers III, 1999, Tomsk, Russian Federation
Abstract
Detailed analysis of electric voltage distribution and electric currents in adaptive liquid crystal (LC) based lenses is presented. Approximation of constant LC layer impedance is shown to be useful for physical insight. More generally, a computer simulation is developed, taking into account the voltage dependencies of the LC capacitance and conductance. Computer simulated phase shift distributions are in good agreement with experimental profiles produced via Zigo interferometer measurements. Also addressed is the influence of the lens's electrical parameters on its dynamics.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Igor R. Guralnik, Igor R. Guralnik, Mikhail Yu. Loktev, Mikhail Yu. Loktev, Alexander F. Naumov, Alexander F. Naumov, } "Electrophysics of adaptive LC lens with modal control", Proc. SPIE 4071, International Conference on Atomic and Molecular Pulsed Lasers III, (24 April 2000); doi: 10.1117/12.383457; https://doi.org/10.1117/12.383457
PROCEEDINGS
10 PAGES


SHARE
Back to Top