Image-Frequency-Resolved Electro-Optic Dual-Comb Spectroscopy Using a Single Modulator Without Optical Filter
A scheme to distinguish the interfered image frequencies between electro-optic modulated dual combs is proposed. Measurement of the absorptive spectrum of acetylene (C<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf>H<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf>) based on a simple setup is demonstrated.
Authors
- Xin Zhao (ORCID: https://orcid.org/0000-0002-0828-4998)
- Zheng Zheng (ORCID: https://orcid.org/0000-0001-7661-6846)
- Yushang Du
Institutions
- Beihang University (CN)
Publication Details
- Published
- 2024-08-04
- DOI
- https://doi.org/10.1109/cleo-pr60912.2024.10676566
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- National Key Research and Development Program of China