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Dual-Heterodyne Mixing Based Phase Noise Cancellation for Long Distance Dual-Wavelength FMCW Lidar | IEEE Conference Publication | IEEE Xplore

Dual-Heterodyne Mixing Based Phase Noise Cancellation for Long Distance Dual-Wavelength FMCW Lidar


Abstract:

A coherent dual-wavelength frequency-modulated continuous-wave (FMCW) lidar utilizing dual-heterodyne mixing which permits efficient phase noise cancellation has been pro...Show More

Abstract:

A coherent dual-wavelength frequency-modulated continuous-wave (FMCW) lidar utilizing dual-heterodyne mixing which permits efficient phase noise cancellation has been proposed. Consistent ranging resolution about 1.4 × 10-6 over distances beyond tens of intrinsic coherence length is achieved.
Date of Conference: 08-12 March 2020
Date Added to IEEE Xplore: 04 May 2020
ISBN Information:
Conference Location: San Diego, CA, USA

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