Abstract
We demonstrate quasi-phase-matched frequency conversion in a chip-integrated lithium niobate microring resonator, whose normalized efficiency reaches 230,000%∕W or 10−6 per single photon.
| Original language | English |
|---|---|
| Pages (from-to) | 1244-1245 |
| Number of pages | 2 |
| Journal | Optica |
| Volume | 6 |
| Issue number | 9 |
| DOIs | |
| State | Published - 2019 |