TY - JOUR PB - American Physical Society ID - 10.1103/PhysRevFocus.2.21 TI - Controlling Light with Light JF - Physical Review Focus JA - Phys. Rev. Focus J1 - FOCUS VL - 2 IS - SP - 21 EP - PY - 1998/10/29/ UR - http://link.aps.org/doi/10.1103/PhysRevFocus.2.21 A1 - Anonymous, ER -