Abstract
We extend conventional coherent Fourier processing techniques to a partially coherent field and modify its spatial coherence using a 4f system. The coherence is measured by a modified Mach–Zehnder interferometer. Our results corroborate the predictions in [Opt. Lett. 42, 4600 (2017) [CrossRef] ] and can be extended to a more sophisticated processing of spatial coherence.
Original language | English |
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Pages (from-to) | 2843-2851 |
Number of pages | 9 |
Journal | OSA Continuum |
Volume | 3 |
Issue number | 10 |
DOIs | |
Publication status | Published - 15 Oct 2020 |