22 citations · 47 across the 4 of their papers we have counts for
4 papers
Visual observation of optical Floquet-Bloch oscillations
Zhen Zhang, Yuan Li, Xiankai Sun +1
Bloch oscillations, an important transport phenomenon, have extensively been studied in static systems but remain largely unexplored in Floquet systems. Here, we propose a new type…
Comprehensive fabrication of SNAP microresonators by a femtosecond laser
Qi Yu, Zhen Zhang, Xuewen Shu
Surface nanoscale axial photonics (SNAP) microresonators with nanoscale effective radius variation (ERV) along optical fiber axis can be fabricated by inscribing axially oriented l…
Time-Stretched Femtosecond Lidar Using Microwave Photonic Signal Processing
Lijie Zhao, Haiyun Xia, Yihua Hu +5
A real-time ranging lidar with 0.1 Mega Hertz update rate and few-micrometer resolution incorporating dispersive Fourier transformation and instantaneous microwave frequency measur…
Femtosecond imbalanced time-stretch spectroscopy for ultrafast gas detection
Zhen Zhang, Haiyun Xia, Saifen Yu +3
Dual-comb spectroscopy is a promising method for precise optical spectrum analysis with fast data acquisition speed. However, its implementation and applications are often hindered…