4:00 PM - 6:00 PM [19p-PA6-8] Time-Resolved Imaging of Femtosecond Telecom-Wavelength Surface Plasmon Polaritons in Dielectric Loaded Waveguides. 〇Yuma Kumisawa1, Jun Miyazaki1, Atushi Kubo1 (1.Univ. of Tsukuba)