TY - JOUR AU - Tyler Neely AU - Todd Johnson AU - Scott Diddams C2 - Optics Letters DA - 2011-10-15 LA - en M1 - 36 PB - Optics Letters PY - 2011 TI - High-power broadband laser source tunable from 3.0 υm to 4.4 υm based on a femtosecond Yb:fiber oscillator ER -