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Showing 1 to 2 of 2 for “"Light intensity profile"”.
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Experimental evaluation of near infrared light penetration into neural tissue
… aim of this study was to directly measure the light intensity profile inside the rat brain gray matter that is illuminated by an NIR laser beam. The local light intensities were sampled using an optical fiber inserted into the brain. The intensity profile in the axial direction to the laser …
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Adaptive Mode Control in Few-Mode and Highly Multimode Fibers
… case of step-index FMFs, a phase-only spatial light modulator (SLM) is employed to manipulate the light at the fiber input end, driven by the feedback signal provided by the correlation between the charge coupled device (CCD) camera captured images at the fiber output end and the target light …