Complex wavefront sensing based on coherent diffraction imaging using vortex modulation
Abstract Phase retrieval seeks to reconstruct the phase from the measured intensity, which is an ill-posed problem. A phase retrieval problem can be solved with physical constraints by modulating the investigated complex wavefront. Orbital angular momentum has been recently employed as a type of rel...
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Formato: | article |
Lenguaje: | EN |
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Nature Portfolio
2021
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Acceso en línea: | https://doaj.org/article/a5f57bee04da4cc8a3338e94a0321a84 |
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