Optical control of scattering, absorption and lineshape in nanoparticles

Hourahine, Benjamin and Papoff, Francesco (2013) Optical control of scattering, absorption and lineshape in nanoparticles. Optics Express, 21 (17). pp. 20322-20333. ISSN 1094-4087

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Abstract

We find exact conditions for the enhancement or suppression of internal and/or scattered fields in any smooth particle and the determination of their spatial distribution or angular momentum through the combination of simple fields. The incident fields can be generated by a single monochromatic or broad band light source, or by several sources, which may also be impurities embedded in the nanoparticle. We can design the lineshape of a particle introducing very narrow features in its spectral response.

ORCID iDs

Hourahine, Benjamin ORCID: https://orcid.org/0000-0002-7667-7101

Papoff, Francesco ORCID: https://orcid.org/0000-0002-3456-343X

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  Item type:	Article
  ID code:	44539
  Dates:	Date Event 22 August 2013 Published
  Notes:	9 pages, 5 figures
  Keywords:	physics, optics, optical control, scattering , absorption, lineshape, nanoparticles, Physics, Atomic and Molecular Physics, and Optics
  Subjects:	Science > Physics
  Department:	Faculty of Science > Physics
  Depositing user:	Pure Administrator
  Date deposited:	26 Aug 2013 12:42
  Last modified:	23 Sep 2021 04:23
  URI:	https://strathprints.strath.ac.uk/id/eprint/44539