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. Author manuscript; available in PMC: 2018 Aug 7.
Published in final edited form as: Opt Lett. 2017 Apr 1;42(7):1333–1336. doi: 10.1364/OL.42.001333

Fig. 2.

Fig. 2

Phasor depiction of the proposed model. The original signal is denoted by A with a phase angle of β0. A is first rotated by δβ due to the presence of the timing jitter and the scanning variability. The resultant A′ is then added by an AWGN B with a random phase angle ϕ and being detected as I. The phase angle of the measured I is ψ.