Oren Cohen received his Ph.D. from the Technion – Israeli institute for Technology for his investigations on optical spatial solitons under the supervision of Prof. Mordechai Segev. He then moved to work with Profs. Margaret Murnane and Henry Kapteyn in JILA and University of Colorado at Boulder on all-optical quasi-phase matching of high harmonic generation. In 2009, Oren returned to the Technion to setup a research group in extreme nonlinear optics. Oren’s current research topics include high harmonic generation, laser atmospheric filaments, spatiotemporal solitons and sparsity-based super-resolution.