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Dual-Sideband Linear FMCW Lidar with Homodyne Detection for Application in 3D Imaging

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Abstract

Coherent lidar is reported with precision 130um and multi-target resolution 6mm. The system is based on simultaneous modulation of the in-phase and quadrature components of the transmitted optical signal and uses simplified homodyne detection.

© 2016 Optical Society of America

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