[ALPS-P1-12] Spectral behavior of amplified near-infrared supercontinuum beam in ytterbium-doped double-clad passive fiber
*Misaki Shoji1, Natsumi Shinozaki1, Kazuyuki Sakaue 2, Takeshi Higashiguchi1(1. Utsunomiya university, 2. Photon Science Center, The University of Tokyo)