Highly-coherent second-harmonic generation in a chip-scale source
oleh: Xuanyi Liu, Hongyan Fu
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Publishing Group 2024-01-01 |
Deskripsi
Abstract A highly efficient second-harmonic source is integrated into a silicon nitride microring resonator, unlocking the potential for advanced chip-scale devices such as miniaturized atomic clocks and fully integrated self-referenced microcombs.