48 citations · 100 across the 4 of their papers we have counts for
7 papers
Reference-less complex wavefields characterization with a high-resolution wavefront sensor
Tengfei Wu, Pascal Berto, Marc Guillon
Wavefront sensing is a widely-used non-interferometric, single-shot, and quantitative technique providing the spatial-phase of a beam. The phase is obtained by integrating the meas…
Non-invasive single-shot recovery of point-spread function of a memory effect based scattering imaging system
Tengfei Wu, Jonathan Dong, Sylvain Gigan
Accessing the point-spread function (PSF) of a complex optical system is important for a variety of imaging applications. However, placing an invasive point source is often impract…
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…
Color imaging through the scattering media based on phase retrieval with triple correlation
Lei Zhu, Yuxiang Wu, Jietao Liu +3
Light passing through scattering media will be strongly scattered and diffused into complex speckle pattern, which however contains almost all the spatial information and color inf…
Recovering the spectral and spatial information of an object behind a scattering media
Lei Zhu, Jietao Liu, Lei Feng +3
Light passing through scattering media will be strongly scattered and diffused into complex speckle pattern, which contains almost all the spatial information and spectral informat…
Non-invasive imaging through thin scattering layers with broadband illumination
Tengfei Wu, Chengfei Guo, Xiaopeng Shao
Memory-effect-based methods have been demonstrated to be feasible to observe hidden objects through thin scattering layers, even from a single-shot speckle pattern. However, most o…