All-van der Waals microcavities for low-loss nonlinear photonics
. Such Q factors enable efficient continuous-wave nonlinear optical processes, including second-harmonic generation, sum-frequency generation and optical parametric amplification, with full free-spectral-range thermal tunability. These results position vdW materials as key material building blocks for next-generation integrated photonics and optoelectronics.
Authors
- Andreas C. Liapis (ORCID: https://orcid.org/0000-0001-6810-3354)
- Zhipei Sun (ORCID: https://orcid.org/0000-0002-9771-5293)
- Hao-Ran SHAO
- Qihuang Gong (ORCID: https://orcid.org/0000-0003-4974-6244)
- Nianze Shang
- Henri Kaaripuro (ORCID: https://orcid.org/0009-0003-5404-915X)
- Xu Cheng (ORCID: https://orcid.org/0000-0002-5544-8852)
- Kaifeng Lin (ORCID: https://orcid.org/0000-0001-5854-4703)
- Weizhe Zhang (ORCID: https://orcid.org/0000-0001-6604-2228)
- Wenjing Liu
- Xiaoqi Cui (ORCID: https://orcid.org/0000-0002-0921-318X)
- Juan C. Arias Muñoz (ORCID: https://orcid.org/0000-0002-3996-9295)
- Jingnan Yang
- Kaihui Liu (ORCID: https://orcid.org/0000-0002-8781-2495)
- Zhi-Yan Wang (ORCID: https://orcid.org/0009-0008-6543-579X)
Institutions
- Shanxi University (CN)
- Peking University (CN)
- Aalto University (FI)
Publication Details
- Journal
- Nature Materials
- Published
- 2026-04-13
- DOI
- https://doi.org/10.1038/s41563-026-02574-x
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Alfred Kordelinin Säätiö
- National Natural Science Foundation of China
- Ministry of Education of the People's Republic of China
- Aalto-Yliopisto
- Walter Ahlströmin Säätiö