Smith, Arlee V. Smith, Jesse J. Media 1: Mode instability in high power fiber amplifiers Originally published in Optics Express on 23 May 2011 (oe-19-11-10180) media;oe;23 May 2011;Optics Express;Mode;power fiber amplifiers;instability 2011-05-23
    https://opticapublishing.figshare.com/articles/media/Media_1_Mode_instability_in_high_power_fiber_amplifiers/4942406
10.1364/OE.19.010180.m001