Liquid crystal lens array for 3D endoscope application

Amir Hassanfiroozi; Tai-Hsiang Jen; Yi-Pai Huang; Han-Ping D. Shieh

doi:10.1117/12.2054429

5 June 2014 Liquid crystal lens array for 3D endoscope application

Amir Hassanfiroozi, Tai-Hsiang Jen, Yi-Pai Huang, Han-Ping D. Shieh

Proceedings Volume 9117, Three-Dimensional Imaging, Visualization, and Display 2014; 91170E (2014) https://doi.org/10.1117/12.2054429
Event: SPIE Sensing Technology + Applications, 2014, Baltimore, MD, United States

Abstract

A plano-convex electrode is presented for a liquid crystal lens array with a hexagonal arrangement, small inactive region, 30μm cell gap and low applying voltage. It uses circular curved electrodes to provide a smooth, controllable applied potential profile across the aperture to manage the phase profile.

Citation Download Citation

Amir Hassanfiroozi, Tai-Hsiang Jen, Yi-Pai Huang, and Han-Ping D. Shieh "Liquid crystal lens array for 3D endoscope application", Proc. SPIE 9117, Three-Dimensional Imaging, Visualization, and Display 2014, 91170E (5 June 2014); https://doi.org/10.1117/12.2054429

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