TY - JOUR AU - Dana Anderson AU - V. Mizrahi AU - J. Sipe BT - Optics Letters DA - 1991-01 DO - 10.1364/OL.16.000796 PY - 1991 EP - 796 T2 - Optics Letters TI - Model for second-harmonic generation in glass optical fibers based on asymmetric photoelectron emission from defect sites VL - 16 SN - 0146-9592 ER -