TY - JOUR AU - E. Stephens AU - H. Patrick AU - Sarah Gilbert C2 - Review of Scientific Instruments DA - 1996-03-01 00:03:00 LA - en M1 - 67 PB - Review of Scientific Instruments PY - 1996 TI - Electronically Tunable Fiber Laser for Optical Pumping of 3He and 4He ER -