Accelerating diffraction-free beams in photonic lattices
Abbreviated Journal Title
ABRUPTLY AUTOFOCUSING WAVES; GUIDE ARRAYS; Optics
We study nondiffracting accelerating paraxial optical beams in periodic potentials, in both the linear and the nonlinear domains. In particular, we show that only a unique class of z-dependent lattices can support a true accelerating diffractionless beam. Accelerating lattice solitons, autofocusing beams and accelerating bullets in optical lattices are systematically examined. (C) 2014 Optical Society of America
"Accelerating diffraction-free beams in photonic lattices" (2014). Faculty Bibliography 2010s. 5773.