Jianqiang Zhu

Enhanced multi-wavelength coherent diffractive imaging via gradient-based probe-object decoupling using single-shot RGB acquisition

Coherent diffractive imaging (CDI) reconstructs object complex amplitudes from diffraction patterns using iterative phase retrieval algorithms, while multi-wavelength CDI (MW-CDI) improves reconstruction robustness through wavelength diversity. However, practical MW-CDI systems remain affected by probe-object coupling,...