Journal of Spectroscopy / 2020 / Article / Fig 1

Research Article

Differential Measurement for Cavity Ring-Down Spectroscopy with Dynamic Allan Variance

Figure 1

Allan variance and DAVAR analysis of modulated signals. (a) Add sinusoidally modulated Gaussian noise to the ring-down time series. (b) Using Allan variance to analyze the effect of noise on detection accuracy. (c) DAVAR analysis detection accuracy changes over time.
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(b)
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