Global and local speckle variation in tensioned multimode fiber
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DOI: 10.1016/j.yofte.2020.102284
Abstract: Abstract We experimentally demonstrate strain-induced speckle variation. When we take the whole speckle into consideration, the correlation function under different strain decreases dramatically at the beginning, and then it saturates as strain increasing. This tendency… read more here.
Keywords: multimode fiber; speckle; speckle variation; global local ... See more keywords