We demonstrate the formation of (1+1) - and (2+1) -dimensional solitons in photorefractive CdZnTe:V, exploiting the intensity-resonant behavior of the space-charge field. We control the resonance optically, facilitating a 10-μs soliton formation times with very low optical power.
© 2002 Optical Society of America
Tal Schwartz, Yaniv Ganor, Tal Carmon, Raam Uzdin, Sharon Shwartz, Mordechai Segev, and Uri El-Hanany, "Photorefractive solitons and light-induced resonance control in semiconductor CdZnTe," Opt. Lett. 27, 1229-1231 (2002)