[ThF1] Quantum and Quantum-Inspired Photonics

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[ThF1-3] High Brightness Photon Pair Source Based on High-Q Silicon Racetrack Resonator

○Jinzhao Wang, Zheng Cao, Kunrun Lu, Yuanlin Li, Jiewen Li, Weming Yao, Xiaochuan Xu (Harbin Institute of Technology)

Keywords:

Single-photon and quantum entangled photon-pair sources

We demonstrate a high-brightness on-chip photon pair source based on a high-Q racetrack-shaped silicon microresonator, achieving a quality factor of approximately 1.75 × 10⁵ and an on-chip photon pair generation brightness of 9.8 MHz·mW^-1·nm^-1.