1:30 PM - 1:45 PM [15p-213-2] Development of Multiple GaAs Plate-stacked Quasi-phase-matching Mid-infrared Wavelength-conversion Devices by Use of Room-temperature Bonding 〇Hiroki Atarashi1, Terumitu Kubota1, Naoya Wakiyama1, Ichiro Shoji1 (1.Chuo Univ.)