CUED Publications database

Optimization of nanotube electrode geometry in a liquid crystal media from wavefront aberrations

Rajasekharan, R and Dai, Q and Butt, H and Won, K and Wilkinson, TD and Amaratunga, GAJ (2012) Optimization of nanotube electrode geometry in a liquid crystal media from wavefront aberrations. Applied Optics, 51. pp. 422-428. ISSN 1559-128X

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Abstract

This paper presents experimental optimization of number and geometry of nanotube electrodes in a liquid crystal media from wavefront aberrations for realizing nanophotonic devices. The refractive-index gradient profiles from different nanotube geometries-arrays of one, three, four, and five-were studied along with wavefront aberrations using Zernike polynomials. The optimizations help the device to make application in the areas of voltage reconfigurable microlens arrays, high-resolution displays, wavefront sensors, holograms, and phase modulators. © 2012 Optical Society of America.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Div B > Electronics, Power & Energy Conversion
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:56
Last Modified: 19 Dec 2014 19:01
DOI: 10.1364/AO.51.000422