Mid-infrared dual-comb spectroscopy with GHz resolution using soliton microcombs

被引：0

作者：

Bao, Chengying ^{[1
]}

Yuan, Zhiquan ^{[1
]}

Wu, Lue ^{[1
]}

Suh, Myoung-Gyun ^{[1
]}

Lin, Qiang ^{[2
]}

Vahala, Kerry ^{[1
]}

机构：

[1] CALTECH, TJ Watson Lab Appl Phys, Pasadena, CA 91125 USA

[2] Univ Rochester, Dept Elect & Comp Engn, Rochester, NY 14627 USA

来源：

2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2021年

关键词：

D O I：

暂无

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：

Microcomb based dual-comb spectroscopy of methane in the mid-infrared is demonstrated with GHz resolution. This fine resolution is enabled by generating spectrally densified mid-infrared combs via interleaved difference-frequency-generation. (C) 2021 The Author(S)

引用

页数：2

共 6 条

[1] Interleaved difference-frequency generation for microcomb spectral densification in the mid-infrared
Bao, Chengying
Yuan, Zhiquan
Wang, Heming
Wu, Lue
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Leifer, Stephanie
Lin, Qiang
Vahala, Kerry
[J]. OPTICA, 2020, 7 (04): : 309 - 315
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[J]. SCIENCE, 2016, 354 (6312) : 600 - 603
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[5] High-coherence mid-infrared dual-comb spectroscopy spanning 2.6 to 5.2 μm
Ycas, Gabriel
Giorgetta, Fabrizio R.
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Newbury, Nathan R.
[J]. NATURE PHOTONICS, 2018, 12 (04) : 202 - +
[6] Silicon-chip-based mid-infrared dual-comb spectroscopy
Yu, Mengjie
Okawachi, Yoshitomo
Griffith, Austin G.
Picque, Nathalie
Lipson, Michal
Gaeta, Alexander L.
[J]. NATURE COMMUNICATIONS, 2018, 9

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