Photonic integrated circuit based FMCW coherent LiDAR

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Date
2018
Authors
Martin, Aude
Dodane, Delphin
Leviandier, Luc
Dolfi, Daniel
Naughton, Alan
O'Brien, Peter A.
Spuesens, Thijs
Baets, Roel
Lepage, Guy
Verheyen, Peter
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Institute of Electrical and Electronics Engineers Inc.
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Abstract
We present the demonstration of an integrated Frequency Modulated Continuous Wave LiDAR on a silicon platform. The waveform calibration, the scanning system and the balanced detectors are implemented on chip. Detection and ranging of a moving hard target at up to 60 m with less than 5 mW of output power is demonstrated here.
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Keywords
Integrated Frequency Modulated Continuous Wave LiDAR , Silicon platform
Citation
Martin, A., Dodane, D., Leviandier, L., Dolfi, D., Naughton, A., O'Brien, P., Spuesens, T., Baets, R., Lepage, G., Verheyen, P., Heyn, P. D., Absil, P., Feneyrou, P. and Bourderionnet, J. (2018) 'Photonic integrated circuit based FMCW coherent LiDAR', Journal of Lightwave Technology, pp. 1-6. doi: 10.1109/JLT.2018.2840223
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