131 citations · 881 across the 23 of their papers we have counts for
5 papers · 1 filter
Optofluidic ptychography on a chip
Pengming Song, Chengfei Guo, Shaowei Jiang +6
We report the implementation of a fully on-chip, lensless microscopy technique termed optofluidic ptychography. This imaging modality complements the miniaturization provided by mi…
Resolution-enhanced parallel coded ptychography for high-throughput optical imaging
Shaowei Jiang, Chengfei Guo, Pengming Song +11
Ptychography is an enabling coherent diffraction imaging technique for both fundamental and applied sciences. Its applications in optical microscopy, however, fall short for its lo…
Ptychographic sensor for large-scale lensless microbial monitoring with high spatiotemporal resolution
Shaowei Jiang, Chengfei Guo, Zichao Bian +9
Traditional microbial detection methods often rely on the overall property of microbial cultures and cannot resolve individual growth event at high spatiotemporal resolution. As a…
High-throughput lensless whole slide imaging via continuous height-varying modulation of tilted sensor
Shaowei Jiang, Chengfei Guo, Patrick Hu +6
We report a new lensless microscopy configuration by integrating the concepts of transverse translational ptychography and defocus multi-height phase retrieval. In this approach, w…
Bypassing the resolution limit of diffractive zone plate optics via rotational Fourier ptychography
Chengfei Guo, Shaowei Jiang, Pengming Song +4
Diffractive zone plate optics uses a thin micro-structure pattern to alter the propagation direction of the incoming light wave. It has found important applications in extreme-wave…