Abstract
Reflective binary Fresnel lenses fabricated so far all suffer from reflections from the opaque zones and hence degradation in focusing and lensing properties. Here a solution is found to this problem by developing a carbon nanotube Fresnel lens, where the darkest man-made material ever, i.e., low-density vertically aligned carbon nanotube arrays, are exploited. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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CITATION STYLE
APA
Rajasekharan, R., Butt, H., Dai, Q., Wilkinson, T. D., & Amaratunga, G. A. J. (2012). Can nanotubes make a lens array? Advanced Materials, 24(23). https://doi.org/10.1002/adma.201200296
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