Extended Data Fig. 4: Waveform comparison.
From: An interference-based method for the detection of strongly lensed gravitational waves
This figure illustrates the waveform of a typical microlensing event, displayed in both the time and frequency domains. The orange curve corresponds to the injected GW waveform with microlensing but without precession. The grey and blue curves represent the maximum likelihood reconstruction results from cWB and Bilby, respectively. The first panel displays the waveform in the frequency domain, with the x-axis representing the GW frequency and the y-axis representing the amplitude. The \({\mathcal{M}}\) values in the legend represent the match between the reconstructed waveform and the injected waveform. The second panel provides a zoomed-in view of the waveform in the time domain. The third and fourth panels show the complete waveform starting from 10 Hz.
