Abstract
The scattering of circularly polarised Gaussian beams impinging on a cylindrical nanohole in a metallic thin film contains phase singularities. These experimental observations are due to changes in the helicity of the scattered photons.
Original language | English |
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Title of host publication | 2012 Conference on Lasers and Electro-Optics, CLEO 2012 |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 1-2 |
Number of pages | 2 |
ISBN (Print) | 9781557529435, 9781467318396 |
DOIs | |
Publication status | Published - 2012 |
Event | Quantum Electronics and Laser Science Conference, QELS 2012 - San Jose, CA, United States Duration: 6 May 2012 → 11 May 2012 |
Other
Other | Quantum Electronics and Laser Science Conference, QELS 2012 |
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Country/Territory | United States |
City | San Jose, CA |
Period | 6/05/12 → 11/05/12 |