Paper
3 November 1999 Dual-frequency nematic devices for wavefront control: preliminary results
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Abstract
The use of liquid crystal devices for wavefront control has been suggested and implemented by several authors. Our group has been at the forefront of the development of this technology. In this paper we report some preliminary experimental results on the use of nematic based liquid crystal devices. Several experimental efforts have been carried out in the past few months. One of the main aims was to characterize a new device that uses dual frequency nematic material.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sergio R. Restaino, David Charles Dayton, and Jeffrey T. Baker "Dual-frequency nematic devices for wavefront control: preliminary results", Proc. SPIE 3760, High-Resolution Wavefront Control: Methods, Devices, and Applications, (3 November 1999); https://doi.org/10.1117/12.367600
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KEYWORDS
Wavefronts

Liquid crystals

Control systems

LCDs

Modulation

Adaptive optics

Polarization

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