Journal article 1282 views
General analytic solution for far-field phase and amplitude control, with a phase-only spatial light modulator
Optics Letters, Volume: 39, Issue: 7, Pages: 2137 - 2140
Swansea University Author:
Kevin O'Keeffe
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DOI (Published version): 10.1364/OL.39.002137
Abstract
An analytical solution is presented for the phase which should be introduced by a phase-only spatial lightmodulator to generate far field phase and amplitude distributions within a domain of interest. The solution isdemonstrated experimentally and shown to enable excellent control of the farfield am...
Published in: | Optics Letters |
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Published: |
2014
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URI: | https://cronfa.swan.ac.uk/Record/cronfa22149 |
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Abstract: |
An analytical solution is presented for the phase which should be introduced by a phase-only spatial lightmodulator to generate far field phase and amplitude distributions within a domain of interest. The solution isdemonstrated experimentally and shown to enable excellent control of the farfield amplitude and phase. |
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Keywords: |
Spatial light modulators, Fractional Fourier transforms |
College: |
Faculty of Science and Engineering |
Issue: |
7 |
Start Page: |
2137 |
End Page: |
2140 |