Media 4: Origin of thermal modal instabilities in large mode area fiber amplifiers B. Ward C. Robin I. Dajani 10.1364/OE.20.011407.m004 https://opticapublishing.figshare.com/articles/media/Media_4_Origin_of_thermal_modal_instabilities_in_large_mode_area_fiber_amplifiers/4943978 Originally published in Optics Express on 07 May 2012 (oe-20-10-11407) 2012-05-07 00:00:00 Origin Optics Express media oe instabilitie mode area fiber amplifiers 07 May 2012