NICE2026 Nonlinear Imaging and Coherent Effects

Session

Novel Coherent-based Diffractive Imaging

May 20, 2026, 2:15 PM

Latisana, Italy

Description

Chair Alessandra Gianoncelli, Elettra Sincrotrone Trieste, Trieste, Italy

21. X-ray Coherent Diffractive Imaging with Nonlinear Wavemixing

Allan Johnson (IMDEA Nanoscience)

5/20/26, 2:15 PM

Invited talk

Nonlinear imaging has become a powerful and widespread tool for improving the spatial resolution or selectivity of microscopy tools in the visible and infrared spectral range. Only recently has non-linear X-ray science progress to the point where imaging using wavemixing processes can reasonably be contemplated. Here I will discuss how non-linear X-ray imaging can be realized using coherent...

14. Ultrafast single-shot computational imaging

Daniel Adams (Colorado School of Mines)

5/20/26, 2:50 PM

Invited talk

Recent advances in computational imaging are reshaping ultrafast measurement, making it possible to recover information that is difficult or impossible to access with conventional imaging or pump–probe approaches alone. In this talk, I discuss progress over the past five years at the intersection of computational microscopy, electric-field metrology, and algorithm development, with an emphasis...

28. Ultrafast subwavelength imaging of magnetic domain walls with extreme ultraviolet radiation

Hung-Tzu Chang (Max Planck Institute for Multidisciplinary Sciences)

5/20/26, 3:25 PM

Contributed talk

Investigating ultrafast dynamics and transport phenomena at the nanoscale necessitates simultaneously achieving both femtosecond temporal and nanometer spatial resolution in the probe, which has proven to be challenging up to the present day. Using a femtosecond coherent extreme ultraviolet source via high harmonic generation, we demonstrate subwavelength imaging of magnetic domains of...

18. Imaging Electric-Field-Driven Nanotexture Dynamics in V2O3

Alessandra Milloch (Elettra Sincrotrone Trieste)

5/20/26, 3:50 PM

Contributed talk

V2O3 is a prototypical Mott insulator in which the first-order insulator-to-metal transition (IMT) is accompanied by a symmetry-breaking lattice distortion. In the low-temperature insulating-antiferromagnetic-monoclinic phase, the breaking of three-fold rotational symmetry generates an intrinsic nanotexture composed of differently oriented domains [1]. This nanoscale texture plays a central...