TY - JOUR AU - Ashworth, S AU - Iaconis, C AU - Votava, O AU - Riedle, E C2 - Optics Communications DA - 1993-01-01 LA - en M1 - 97 PB - Optics Communications PY - 1993 TI - High-efficiency, high-power difference-frequency generation of 0.9 - 1.5 micrometer light in BBO ER -