A Fourier processor for partially coherent fields
A Fourier processor for partially coherent fields
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DOI:
10.1364/osac.395511
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发表时间:
2020-10
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影响因子:
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通讯作者:
S. A. Wadood;B. E. Nussbaum;T. Visser;T. Brown;G. Agrawal;A. N. Vamivakas
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文献类型:
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作者:
S. A. Wadood;B. E. Nussbaum;T. Visser;T. Brown;G. Agrawal;A. N. Vamivakas
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)10.1364/OL.42.004600] and can be extended to a more sophisticated processing of spatial coherence.