Monitoring sub-surface chemical reactions in heterogeneous materials using wavefront-shaping-assisted bidirectional focusing.
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DOI: 10.1364/ol.456361
Abstract: We have developed a bidirectional focusing microscope that utilizes feedback-assisted wavefront shaping to focus light inside a heterogenous material in order to monitor sub-surface chemical reactions. The bidirectional geometry is found to provide superior intensity… read more here.
Keywords: surface chemical; sub surface; bidirectional focusing; monitoring sub ... See more keywords
Machine learning enables the design of a bidirectional focusing diffractive lens.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.489535
Abstract: Machine learning can efficiently empower the inverse design of cascaded diffractive optical elements. In this work, we explore the inverse design of a bidirectional focusing diffractive lens in a cascaded configuration through the diffractive optical… read more here.
Keywords: focusing diffractive; design bidirectional; machine learning; diffractive lens ... See more keywords