| Autor: |
Xianwen Liu, Alexander W. Bruch, Juanjuan Lu, Zheng Gong, Joshua B. Surya, Liang Zhang, Junxi Wang, Jianchang Yan, Hong X. Tang |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2041-1723 |
| DOI: |
10.1038/s41467-019-11034-x |
| Popis: |
Frequency combs are useful for precision measurements and to explore atomic and molecular transitions. Here Liu et al. demonstrate photonic chip-based ultraviolet frequency combs of high coherence and broad spectral bandwidth by implementing cubic and quadratic nonlinearities in a non-centrosymmetric material. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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