Photonic Integrated Circuit-Based FMCW Coherent LiDAR

被引：158

作者：

Martin, Aude ^{[1
]}

Dodane, Delphin ^{[1
]}

Leviandier, Luc ^{[1
]}

Dolfi, Daniel ^{[1
]}

Naughton, Alan ^{[2
]}

O'Brien, Peter ^{[2
]}

Spuessens, Thijs ^{[3
]}

Baets, Roel ^{[3
]}

Lepage, Guy ^{[4
]}

Verheyen, Peter ^{[4
]}

De Heyn, Peter ^{[4
]}

Absil, Philippe ^{[4
]}

Feneyrou, Patrick ^{[1
]}

Bourderionnet, Jerome ^{[1
]}

机构：

[1] Thales Res & Technol, F-91120 Palaiseau, France

[2] Univ Coll Cork, Tyndall Natl Inst, Cork T12 K8AF, Ireland

[3] Univ Ghent, IMEC, B-9000 Ghent, Belgium

[4] IMEC Leuven, B-3001 Leuven, Belgium

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2018年 / 36卷 / 19期

关键词：

Coherent LiDAR; frequency modulated continuous wave LiDAR; laser range finder; optical sensing and sensors; photonic integrated circuits; RANGE;

D O I：

10.1109/JLT.2018.2840223

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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 a chip. Detection and ranging of amoving hard target at upto 60 m with less than 5 mW of output power is demonstrated in this paper.

引用

页码：4640 / 4645

页数：6

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