Journal article 1821 views
General analytic solution for far-field phase and amplitude control, with a phase-only spatial light modulator
Lewis Z. Liu,
Kevin O’Keeffe,
David T. Lloyd,
Simon M. Hooker,
Kevin O'Keeffe 
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 |
|---|---|
| Published: |
2014
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa22149 |
| 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. |
|---|---|
| Keywords: |
Spatial light modulators, Fractional Fourier transforms |
| College: |
Faculty of Science and Engineering |
| Issue: |
7 |
| Start Page: |
2137 |
| End Page: |
2140 |