[16a-2E-1~9] 3.13 Semiconductor optical devices

[16a-2E-1] Infrared Absorption Spectroscopy for Electron Traps in SrAl₂O₄:Eu Single Crystals Excited by Ultraviolet Light

〇Mamoru Kitaura¹, Yuta Tsurumi¹, Akimasa Ohnishi¹, Tomoya Ishibashi², Shoko Furukawa², Hisaya Oda², Akio Yamanaka² (1.Yamagata Univ., 2.Chitose Institute of Science and Technology)

Keywords:long persistent phosphors,rare-earth,crystal defects