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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Official URL: https://doi.org/10.1364/OE.21.020322
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.
Author(s): | Hourahine, Benjamin ![]() ![]() | Item type: | Article |
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ID code: | 44539 |
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: | 26 Jul 2019 02:31 |
URI: | https://strathprints.strath.ac.uk/id/eprint/44539 |
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