Eliminating the influence of modulation depth by a laser interference double detection system.
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DOI: 10.1364/ao.465587
Abstract: We propose a method of combining a double optical path detection system with a phase generation carrier arctangent algorithm. The feasibility of eliminating the influence of modulation depth by the double optical path detection vibration… read more here.
Keywords: system; detection; influence modulation; modulation depth ... See more keywords