Control and steering of phase domain walls.
We show experimentally the feasibility of optically controlled location, individual addressing/erasure and steering of phase domain walls by injection of coherent addressing pulses into a phase-locked four-wave-mixing photorefractive oscillator.
Esteban-Martín
Adolfo
A
Taranenko
Victor
V
Roldán
Eugenio
E
de Valcárcel
Germán
G