Monolithic lithium niobate photonic circuits for Kerr frequency comb generation and modulation
oleh: Cheng Wang, Mian Zhang, Mengjie Yu, Rongrong Zhu, Han Hu, Marko Loncar
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-02-01 |
Deskripsi
Kerr microcombs promise the miniaturization of frequency comb sources, but many applications require additional second-order nonlinearities. Here, Wang et al. demonstrate that comb generation and second-order functionalities can be monolithically integrated on a single lithium niobate chip.