We experimentally demonstrate that hybrid ordered–disordered photonic lattices can generate faster than the ballistic growth of the second moment of a spreading wave packet for parametrically large time intervals.
© 2013 Optical Society of America
Original Manuscript: July 1, 2013
Revised Manuscript: September 11, 2013
Manuscript Accepted: September 11, 2013
Published: November 8, 2013
S. Stützer, T. Kottos, A. Tünnermann, S. Nolte, D. N. Christodoulides, and A. Szameit, "Superballistic growth of the variance of optical wave packets," Opt. Lett. 38, 4675-4678 (2013)