TY - JOUR AU - Jun Ye AU - Hua Li AU - John McInerney BT - Physical Review A DA - 1993-01 DO - 10.1103/PhysRevA.47.2249 PY - 1993 SP - 2249 EP - 2252 T2 - Physical Review A TI - Period-doubling route to chaos in a semiconductor laser with weak optical feedback VL - 47 SN - 1050-2947 ER -