TY - JOUR PB - American Physical Society ID - 10.1103/PhysRevFocus.9.9 TI - A Clear Signal from Polarized Light JF - Physical Review Focus JA - Phys. Rev. Focus J1 - FOCUS VL - 9 IS - SP - 9 EP - PY - 2002/02/13/ UR - http://link.aps.org/doi/10.1103/PhysRevFocus.9.9 A1 - Baker, Oliver ER -