conference paper

Low-Phase-Noise Frequency-Agile Hybrid Integrated Laser Offering Highly Linear Tuning for FMCW LiDAR

Peng, H.
•
Chen, Y.
•
Lopez, I. Robles
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2024
2024 Conference on Lasers and Electro-Optics, CLEO 2024
Conference on Lasers and Electro-Optics

We demonstrate piezo-tunable hybrid integrated lasers offering linewidths below 100 Hz along with highly linear and fast frequency tuning. For a tuning range of 1 GHz, residual nonlinearities are below 0.07 %, allowing for 5 cm ranging precision in an FMCW LiDAR demonstration.

Type
conference paper
DOI
10.1364/cleo_si.2024.sm2m.1
Scopus ID

2-s2.0-85215319398

Author(s)
Peng, H.

Karlsruher Institut für Technologie

Chen, Y.

Karlsruher Institut für Technologie

Lopez, I. Robles

Karlsruher Institut für Technologie

Lihachev, G.

École Polytechnique Fédérale de Lausanne

Tian, H.

Purdue University

Voloshin, A.  

École Polytechnique Fédérale de Lausanne

Riemensberger, J.  

École Polytechnique Fédérale de Lausanne

Maier, P.

Karlsruher Institut für Technologie

Skacel, S.

Vanguard Automation GmbH

Lauermann, M.

Vanguard Automation GmbH

Date Issued

2024

Publisher

Institute of Electrical and Electronics Engineers Inc.

Published in
2024 Conference on Lasers and Electro-Optics, CLEO 2024
ISBN of the book

9781957171395

Subjects

Distance measurement

•

Electro-optical waveguides

•

Laser radar

•

Laser tuning

•

Lasers and electrooptics

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LPQM1  
LPQM2  
Event nameEvent acronymEvent placeEvent date
Conference on Lasers and Electro-Optics

Charlotte, United States

2024-05-07 - 2024-05-10

FunderFunding(s)Grant NumberGrant URL

DARPA

Karlsruhe School of Optics & Photonics

Alfried Krupp von Bohlen und Halbach Foundation

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Available on Infoscience
January 26, 2025
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/244561