Nonlinear signal errors in homodyne laser Doppler vibrometry induced by strong second-order ghost reflections and their mitigation.
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DOI: 10.1364/oe.418439
Abstract: A variety of mechanisms can induce distortions in the output signals of a homodyne laser Doppler vibrometer (LDV). In this paper, the nonlinear LDV distortions caused by a strong second-order ghost reflection originating from lens… read more here.
Keywords: order ghost; strong second; laser doppler; homodyne laser ... See more keywords