TY - JOUR AU - Lu Deng AU - Marvin Payne C2 - Physical Review Letters DA - 2007-06-22 DO - https://doi.org/10.1103/PhysRevLett.98.253902 LA - en M1 - 98 PB - Physical Review Letters PY - 2007 TI - Gain-Asisted Large and Rapidly-Responding Kerr Effect Using a Room-Temperature Active Raman Gain Medium ER -