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Accepted manuscript

Compact mid-infrared dual-comb spectrometer over 3-4 μm via intrapulse difference frequency generation in LiNbO3 waveguide

Published online by Cambridge University Press:  08 February 2024

Lian Zhou ,
Haipeng Lou ,
Zejiang Deng ,
Xiong Qin ,
Jiayi Pan ,
Yuanfeng Di ,
Chenglin Gu ,
Daping Luo  and
Wenxue Li Open the ORCID record for Wenxue Li [Opens in a new window]
Lian Zhou
Affiliation:
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Haipeng Lou
Affiliation:
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Zejiang Deng
Affiliation:
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Xiong Qin
Affiliation:
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Jiayi Pan
Affiliation:
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Yuanfeng Di
Affiliation:
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Chenglin Gu
Affiliation:
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Daping Luo*
Affiliation:
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China
Wenxue Li*
Affiliation:
State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China Joint Research Center of Light Manipulation Science and Photonic Integrated Chip of East China Normal University and Shandong Normal University, East China Normal University, Shanghai 200241, China
*
*dpluo@lps.ecnu.edu.cn wxli@phy.ecnu.edu.cn
*dpluo@lps.ecnu.edu.cn wxli@phy.ecnu.edu.cn
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Abstract

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Keywords

nonlinear opticsdual-comb spectroscopydifference frequency generationmid-infrared gas sensing
Type
Research Article
Information
High Power Laser Science and Engineering , Accepted manuscript , pp. 1 - 13
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author(s), 2024. Published by Cambridge University Press in association with Chinese Laser Press

Footnotes

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These authors contributed equally to this work