6 papers
Reconfigurable on-chip vortex beam generation via acoustically stimulated Brillouin nonlinear optical radiation
Ming Li, Xiang Chen, Wen-Qi Duan +8
The integrated devices that generate structured optical fields with non-trivial orbital angular momentum (OAM) hold great potential for advanced optical applications, but are restr…
Compact and high-resolution spectrometer via Brillouin integrated circuits
Jia-Qi Wang, Yuan-Hao Yang, Zheng-Xu Zhu +12
Optical spectrometers are indispensable tools across various fields, from chemical and biological sensing to astronomical observations and quantum technologies. However, the integr…
Multi-Channel Microwave-to-Optics Conversion Utilizing a Hybrid Photonic-Phononic Waveguide
Yuan-Hao Yang, Jia-Qi Wang, Zheng-Xu Zhu +11
Efficient and coherent conversion between microwave and optical signals is crucial for a wide range of applications, from quantum information processing to microwave photonics and…
On-chip 7 GHz acousto-optic modulators for visible wavelengths
Ji-Zhe Zhang, Yu Zeng, Qing Qin +8
A chip-integrated acousto-optic phase modulator tailored for visible optical wavelengths has been developed. Utilizing the lithium niobate on sapphire platform, the modulator emplo…
Cooperative quantum interface for noise mitigation in quantum networks
Yan-Lei Zhang, Ming Li, Xin-Biao Xu +5
Quantum frequency converters that enable the interface between the itinerant photons and qubits are indispensable for realizing long-distance quantum network. However, the cascaded…
Multifunctional metalens for trapping and characterizing single atoms
Guang-Jie Chen, Dong Zhao, Zhu-Bo Wang +10
Precise control and manipulation of neutral atoms are essential for quantum technologies but largely dependent on conventional bulky optical setups. Here, we demonstrate a multifun…