Nanotech 2006 Vol. 3
Nanotech 2006 Vol. 3
Technical Proceedings of the 2006 NSTI Nanotechnology Conference and Trade Show, Volume 3

Nano and Molecular Electronics and Photonics Chapter 1

Nanoparticle optical memory function

Authors: B.F. Soares, M.V. Bashevoy, K.F. MacDonald, F. Jonsson and N.I. Zheludev

Affilation: University of Southampton, United Kingdom

Pages: 110 - 112

Keywords: nanophotonics, memory, nanoparticles

Light and electron-beam induced structural transformations in nanoparticles of polymorphic metals provide a paradigm for achieving resonator-less optical memory functionality with picojoule energy requirements. We demonstrate optical memory function with gallium nanoparticles grown by light-assisted self-assembly at the end face of an optical fiber and show how a nanoparticle can constitute an optical memory bit which can be read and erased by a weak probe beam, and written by a single optical control pulse.

ISBN: 0-9767985-8-1
Pages: 913
Hardcopy: $119.95