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Noise analysis of fiber-based cavity ring-down spectroscopy using allan variance
Date Issued
01-01-2016
Author(s)
Sharma, Kavita
Indian Institute of Technology, Madras
Indian Institute of Technology, Madras
Abstract
The noise in conventional fiber-based cavity ring-down spectroscopy (CRDS) is experimentally quantified by measuring Allan variance. It is found that CRDS is dominated by white noise, which can be reduced by increasing the measurement time.