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Published in 2017 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2017.02.004
Abstract: Abstract With the fast development of modern science and technology, two or three-dimensional surface profile measurement techniques with high resolution and large dynamic range are urgently required. Among them, the techniques based on optical interferometry…
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Keywords:
surface profile;
profile measurement;
measurement;
optical interferometry ... See more keywords
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Published in 2022 at "Science"
DOI: 10.1126/science.abo1939
Abstract: Optical fiber–based sensing technology can drastically improve Earth observations by enabling the use of existing submarine communication cables as seafloor sensors. Previous interferometric and polarization-based techniques demonstrated environmental sensing over cable lengths up to 10,500…
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Keywords:
interferometry based;
cable;
array seafloor;
environmental sensors ... See more keywords
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Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.002191
Abstract: Modal analysis of an optical field via generalized interferometry (GI) is a novel technique that treats said field as a linear superposition of transverse modes and recovers the amplitudes of modal weighting coefficients. We use…
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Keywords:
phase;
retrieval generalized;
phase retrieval;
optical interferometry ... See more keywords