5 papers
A universal framework for nonlinear frequency combs under electro-optic modulation
Yanyun Xue, Xianpeng Lv, Guangxing Wu +9
Nonlinear frequency combs, including electro-optic and Kerr combs, have become central platforms for chip-scale frequency synthesis. Recent breakthroughs in strong-coupling electro…
Universal dynamics and microwave control of programmable cavity electro-optic frequency combs
Yunxiang Song, Tianqi Lei, Yanyun Xue +13
Electro-optic (EO) frequency combs are foundational for metrology and spectroscopy. Specifically, microresonator-based cavity EO combs are distinguished by efficient sideband gener…
Strong-coupling and high-bandwidth cavity electro-optic modulation for advanced pulse-comb synthesis
Tianqi Lei, Yunxiang Song, Yanyun Xue +3
Cavity electro-optic (EO) modulation plays a pivotal role in optical pulse and frequency comb synthesis, supporting a wide range of applications including communication, computing,…
Integrated electro-optic digital-to-analog link for efficient computing and arbitrary waveform generation
Yunxiang Song, Yaowen Hu, Xinrui Zhu +13
The rapid growth in artificial intelligence and modern communication systems demands innovative solutions for increased computational power and advanced signaling capabilities. Int…
Integrated lithium niobate photonic computing circuit based on efficient and high-speed electro-optic conversion
Yaowen Hu, Yunxiang Song, Xinrui Zhu +24
Here we show a photonic computing accelerator utilizing a system-level thin-film lithium niobate circuit which overcomes this limitation. Leveraging the strong electro-optic (Pocke…