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Resolution-Enhancement for Wide-Range Non-Linear FMCW Lidar using Quasi-Synchronous Resampling

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Abstract

We report resolution enhancement for non-linear swept-source lidar sensor using quasi-synchronous resampling, a new post-processing method. We report 6mm Fourier-limited resolution at 6m distance, and improvement of single-target resolution at 6m from 27.9mm to 0.42mm.

© 2017 Optical Society of America

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