Micro-fluorescence lifetime and spectral imaging of ytterbium doped laser materials.
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DOI: 10.1364/oe.26.032417
Abstract: We present the application of a confocal fluorescence microscope to the analysis of Yb-doped solid-state laser materials, with examples of Yb-doped crystals, photonic crystal fibers and fiber preforms made with different manufacturing processes. Beside the… read more here.
Keywords: laser materials; fluorescence; lifetime spectral; micro fluorescence ... 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