High-Resolution Mid-Infrared Dual Electrooptic Comb Spectroscopy Based on Cascaded Modulation
We demonstrate a high-resolution mid-infrared dual-comb spectroscopy using cascaded modulation and difference frequency generation. The mid-infrared frequency comb spectrum has a bandwidth of 450 GHz and a spectral resolution of 100 MHz.
Authors
- Zhengchao Yuan (ORCID: https://orcid.org/0009-0001-3797-2511)
- Bingxin Xu (ORCID: https://orcid.org/0000-0001-7983-4718)
- Xinyu Fan (ORCID: https://orcid.org/0000-0001-6637-5444)
- Zuyuan He (ORCID: https://orcid.org/0000-0002-7499-834X)
Institutions
- Shanghai Jiao Tong University (CN)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11111617
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China