3 papers
physics.optics2025
Tabletop Lensless Imaging in the Extreme Ultraviolet with Reduced Radiation Dose
Sukyoon Oh, Monalisa Mallick, Thomas Siefke +1
High-resolution extreme ultraviolet (XUV) imaging remains limited by conventional approaches that require complex optics such as multilayer mirrors and zone plates. These methods a…
physics.optics2025
Multi-wavelength ghost imaging: a review
Tong Tian, Sukyoon Oh, Christian Spielmann
Ghost imaging (GI) forms images from intensity-correlation data collected by a single-pixel detector, decoupling illumination and sensing. Since its quantum-photon origins, the tec…
eess.IV2025
Large model enhanced computational ghost imaging
Yifan Chen, Hongjun An, Zhe Sun +4
Ghost imaging (GI) achieves 2D image reconstruction through high-order correlation of 1D bucket signals and 2D light field information, particularly demonstrating enhanced detectio…