Versatile and Efficient Dual-Range Frequency Shifts by Intracavity Epsilon-Near-Zero Nanolayers
We experimentally demonstrate for the first time, the efficient input-dependent dual-range frequency shifts of 279.73 GHz and 3.63 THz in a mode-locked fiber laser with an intracavity epsilon-near-zero element. Real-time observation reveals that the presented frequency shifts are non-adiabatic processes, unlike the reported extracavity settings.
Authors
- Camille‐Sophie Brès (ORCID: https://orcid.org/0000-0003-2804-1675)
- H. Y. Fu (ORCID: https://orcid.org/0000-0002-4276-0011)
- Jiaye Wu (ORCID: https://orcid.org/0000-0002-0650-1274)
- Xuanyi Liu (ORCID: https://orcid.org/0000-0001-7542-3882)
- Chenxingyu Huang (ORCID: https://orcid.org/0000-0003-0095-6523)
- Marco Clementi (ORCID: https://orcid.org/0000-0003-4034-4337)
- Qian Li (ORCID: https://orcid.org/0000-0002-2396-7041)
- Gang Wang (ORCID: https://orcid.org/0000-0001-9110-3942)
- J. Zhou (ORCID: https://orcid.org/0000-0001-8044-4426)
Institutions
- Peking University (CN)
- Tsinghua–Berkeley Shenzhen Institute (CN)
- Tsinghua University (CN)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799870
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Science Foundation