Rosberg, ChristianGaranovich, IvanNeshev, DragomirKrolikowski, WieslawSukhorukov, AndreyKivshar, Yuri2015-12-07May 21-261557528136http://hdl.handle.net/1885/27676We demonstrate experimentally all-optical beam steering in modulated photonic lattices produced by three wave interference in photorefractive crystals. We show that high spatial resolution can be achieved by combining dynamic beam steering with nonlinearKeywords: Crystallography; Electron optics; Medical imaging; Photonic crystals; Photonics; Photorefractive crystals; Quantum electronics; Beam steering; Optical beam steering; Optically controlled; Photonic lattices; Self localizations; Spatial resolutions; Lasers200610.1109/CLEO.2006.46278812016-02-24