CUED Publications database

Visible diffraction from graphene and its application in holograms

Butt, H and Kidambi, PR and Dlubak, B and Montelongo, Y and Palani, A and Amaratunga, GAJ and Hofmann, S and Wilkinson, TD (2013) Visible diffraction from graphene and its application in holograms. Advanced Optical Materials, 1. pp. 869-874.

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Abstract

A fundamental study of visible diffraction effects from patterned graphene layers is presented. By patterning graphene into optical gratings, visible diffraction from graphene is experimentally measured as a function of the number of layers and visible wavelengths. A practical application of these effects is also presented, by demonstrating an optical hologram based on graphene. A high resolution (pixel size 400 nm) intensity hologram is fabricated which, in response to incident laser light, generates a visible image. These findings suggest that visible diffraction in graphene can find practical application in holograms and should also be considered during the design and characterisation of graphene-based optical applications. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Electronics, Power & Energy Conversion
Div B > Photonics
Div B > Solid State Electronics and Nanoscale Science
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:01
Last Modified: 09 Aug 2018 01:59
DOI: