DNF: diffractive neural field for lensless microscopic imaging.
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DOI: 10.1364/oe.455360
Abstract: Lensless imaging has emerged as a robust means for the observation of microscopic scenes, enabling vast applications like whole-slide imaging, wave-front detection and microfluidic on-chip imaging. Such system captures diffractive measurements in a compact optical… read more here.
Keywords: neural field; diffractive neural; field; complex field ... See more keywords
Advanced beam shaping for laser materials processing based on diffractive neural networks.
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DOI: 10.1364/oe.459460
Abstract: We propose a method based on neural network training algorithms for the design of diffractive neural networks - with the aim to perform advanced laser beam shaping in the NIR/VIS spectrum for laser materials processing.… read more here.
Keywords: neural networks; diffractive neural; beam; materials processing ... See more keywords
Polarized deep diffractive neural network for classification, generation, multiplexing and de-multiplexing of orbital angular momentum modes
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DOI: 10.1364/oe.463137
Abstract: The multiplexing and de-multiplexing of orbital angular momentum (OAM) beams are critical issues in optical communication. Optical diffractive neural networks have been introduced to perform sorting, generation, multiplexing, and de-multiplexing of OAM beams. However, conventional… read more here.
Keywords: neural network; network; multiplexing multiplexing; diffractive neural ... See more keywords
All-optical diffractive neural networked terahertz hologram.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.394046
Abstract: Holography has garnered an explosion of interest in tremendous applications, owing to its capability of storing amplitude and phase of light and reconstructing the full-wave information of targets. Spatial light modulators, metalenses, metasurfaces, and other… read more here.
Keywords: phase; neural networked; diffractive neural; optical diffractive ... See more keywords