TY - JOUR AU - D. Lininger AU - Peter Martin AU - Dana Anderson BT - Optics Letters DA - 1989 DO - 10.1364/OL.14.000697 PY - 1989 EP - 697 T2 - Optics Letters TI - Bistable ring resonator utilizing saturable photorefractive gain and loss VL - 14 SN - 0146-9592 ER -